Found inside – Page 691During all this time as stated at the outset , more heat than water has . heat enters the ice , and yet neither that nor the iceWe know that the ... and then the water also is made equally riety of ways , that to melt ice simply without any hot , a thermometer placed in a high ... of a fierce fire is to melt the ice more four popular “ elements ” having then been under- quickly , or to evaporate the water with greater ... Found inside – Page 322They invariably shrank in volume at the moment the surrounding ice was melted , and the diminished globule of air rose ... the ice in contact with the bubble has been melted by heat , which has been conducted through the substance without ... Found inside – Page 38If I melt ice in other ways I can not do without heat ( for we have the means of making ice liquid without heat - that is to say , without using heat as a direct cause ) . Suppose , for illustration , I make a vessel out of this piece of tinfoil [ bending the ... Found inside – Page 14If I melt ice in other ways to force applied to it . But what happens I cannot do without heat ; ( for we have when we make the ice warm ? Why , in the means of making ice liquid without that case we diminish to such a large ex- heat ; that is to say ... Found inside – Page 136... freezing water as fast as the ice is formed , and this without leaving it sensibly colder . The absorption of heat , therefore , into the melting ice ... Found inside – Page 94He noticed that ice while melting takes up great quantities of heat without rising in temperature . He invented a calorimeter with which he measA third method of heat transfer is radiation , consisting of ured fairly accurately the amount of heat ... Found inside – Page 77Prepared in this way , the fer réduit is a light , blackish - grey powder , which quickly dissolves in their mutual attraction ... If I melt ice in other ways I cannot Associate of the Academy of Sciences , Paris , 8c . do without heat ; ( for we have the ... Found inside – Page 64According to the old theory , the heat that is poured into the melting ice is a kind of matter , a subtle and elastic fluid ... Between the molecules of the water , they said , there are minute spaces , into which the heat finds its way , and there lies ... We have seen that it takes about eighty units of heat to melt a pound weight of ice without raising its temperature ; and ... This colored liquid will quickly reveal to you any change of temperature that may take place in the contents of the beaker . Found inside – Page 294One writer says : “ Instead of one hollow wall for a non - conductor of heat , as in ordinary ice - houses , I have two ... of ice that I observed during the summer was at the bottom , and this was so slow that we used the ice without regard ... It states that an underground ice - house is calculated to melt ice much faster than above , because the earth gets heated and melts the ice . William S. CARPENTER — It is a question of great moment to farmers how small a cube of ice can be kept well . Found inside – Page 24Lead , melts at 612 ° Olive oil melts at 360 Bismuth 476 Ice 32 Tin 442 Milk 30 Sulphur 232 Wines 20 Wax 142 Oil of turpentine 14 Spermaceti 112 Mercury ... Found inside – Page 64Those that are good radiators lose their heat most quickly , and thus condense the vapour of the atmosphere . 245. ... When a solid body , such as ice , is watched whilst melting , a large quantity of heat is observed to enter it without raising its ... Found inside – Page 57Ice at 0 ° C. cannot change to water at 0 ° C. without absorbing a relatively large amount of heat . ... 14 ° C. Then 1 kg . of ice in melting would absorb enough heat to cool over 8 quarts of water from room temperature to refrigerator temperature . ... This is the method used in making ice - cream or for cooling anything quickly . Found inside – Page 63the hand , or placing a thermometer , below the piece of melting ice , when a stream of cold air will be found constantly descending from it . 174. Another striking mode of proving the absorption and apparent disappearance of heat during liquefaction is the ... If we subtract 4 : 4 from 84 it will leave 79.6 , the number of units of heat which had been absorbed by the melting ice without raising its temperature . Found inside – Page 45... 80 Kcal / kg of heat must be removed . When this ice melts this can be recovered . Thus every kilogram of ice formed and stored can be used when desired to cool chilled water provided a way is found to quickly melt the ice without using an ... Found inside – Page 148and his brother , Professor J. Thomson , have shown that the melting point of ice is lowered 09 : 0135 F. for each ... These pass through sound and clean ice without sensibly raising its temperature , and the ice , like the air , is warmed , not so ... in using them , the surface of the ice - lens farthest from the Sun and nearest the object heated , melts much faster than the corresponding surface facing the Sun. Found inside – Page 60Heat pours into a body during its melting , without raising its temperature in the most minute degree . ... It is , therefore , evident that the melting ice receives heat very fast ; but the only effect of this heat is to change it into water , which is not in ... Found inside – Page 29The body heat of the fish melts the ice quickly , and it is almost impossible to fill the air space continually created . ... The preparation for freezing albacore destined for cannery use is usually immediate freezing after catch , without any pre ... Found inside – Page 362As far as its refrigerating ability , that is the amount of heat that it must absorb to change it from ice to water , there is no difference . ... By insulating on the loft floor it is possible to hang pipes for refrigeration on the joists without passing through the ... gets the blame if the ice melts too quickly , or if the milk spoils ; not the refrigerator , that is all right they say , but it is the ice man who is held responsible . Found inside – Page 7777 A New Method of preparing the Fer Réduit . serve as a convenient source of heat [ placing the red - hot iron in the centre of the block of ice ) . ... grey powder , which quickly dissolves in their mutual attraction and become ice ; and above a certain water acidulated with sulphuric ... If I melt ice in other ways I cannot D.C.L. , F.R.S. , Fullerian Professor of Chemistry , R. 1. , Foreign do without heat ; ( for we ... Found inside – Page 52The presence of ice on airplane surfaces prevents the even flow of air , which ... area without significant weight penalties and heats quickly to melt ice ... This comprehensive volume covers all the main subfields of climatology, supplies information on climates in major continental areas, and explains the intricacies of climatic processes. Taste scientists, engineers, and talented bartenders with decades of experience all contributed their expertise to create this must-have guide for novices and professionals alike. Ever wondered what makes water taste good? Found inside – Page 128How many calories would be required to heat the pound of water to boiling ? Latent Heat . - Ice has a temperature of 32 ° F. , and ice water , also ... This shows that a great deal of heat is used to melt the ice without raising the temperature . Found insideIf I melt ice in other ways I can not do without heat (for we have the means of making ice liquid without heat—that is to say, without using heat as a ... Found inside – Page 2When the jar had continued in the degree of heat abovementioned during eight ... rested on the ice during the time of the solution , and continued without ... Found inside – Page 927A portion of water enters the pores without choking them, and thus an immense surface is offered for evaporation, which, ... This heat being absorbed, rendered latent, is abstracted from the ice and its adjacents, and melting is greatly ... Every intelligent young gardener should rid himself of this idea as quickly as possible. Found inside – Page 283But can he not see that in thus rabefore departing , rather than take to its heels diating its heat to melt ice it necessarily parts and fly , as heat did ... to say , ' tions as this . that cold from without comes and demands But now we come to the promised demonits own , heat accedes to the demand , and equi - stration . ... He then asks us to tell him how that cold knows that the only way water can thus begot out . Found insideHEAT OF FREEZING AND MELTING OF SEA ICE 3 absorbed ( Glasstone , 1950 ; Harned and ... However , it is difficult to quickly reduce that information and the ... Found inside – Page 294One writer says : “ Instead of one hollow wall for a non - conductor of heat , as in ordinary ice - houses , I have two , with a ... of ice that I observed during the summer was at the bottom , and this was so slow that we used the ice without regard to ... an underground ice - house is calculated to melt ice much faster than above , because the earth gets heated and melts the ice . WILLIAM S. CARPENTER— It is a question of great moment to farmers how small a cube of ice can be kept well . This volume of papers has been produced in memory of Professor R.R. Gilpin, who was a pioneer in the field of freezing phenomena in ice-water systems. Explains what the scientific method is and gives step-by-step directions for more than 50 projects and experiments using everyday items, for everyone from beginners to advanced students. Found inside – Page 3form of heat , and this may be brought about without change in sensible temperature , provided the heat be absorbed as fast as it is supplied from the exterior , as in the case of melting ice , the temperature of which remains constant at 32 ° Fahr . , any increase or decrease in the heat supplied simply hastening or retarding the rate of melting , but in no way affecting the temperature . Mixtures composed of ... Found inside – Page 7777 A New Method of preparing the Fer Réduit . serve as a convenient source of heat ( placing the red - hot iron in the centre of the block of ice ] . ... grey powder , which quickly dissolves in their mutual attraction and become ice ; and above a certain water acidulated with sulphuric ... If I melt ice in other ways I cannot D.C.L. , F.R.S. , Fullerian Professor of Chemistry , R. 1. , Foreign do without heat ; ( for we ... Found inside – Page 12heat unit . Give us but a few heat units to spare on 142 heat units are reappearing as the water goes the right side of the ... as in the case of ice . temperature rises only half as fast per heat unit apThe water contracts thermometer and observe the ... The weight at 32 degrees ing it and we can in turn melt ice without raising its is variously given at from 62.379 to 62.418 . ... No matter how much heat you perature we shall find that a shaving over one - half of a heat unit will be required to ... Found inside – Page 173Hence , if we immerse our hand in mer Count Rumford proved that ice melted more than cury , we feel a greater sensation of cold ... is more quickly transmitted through heat communicated thereto by the animal body ; not some metals than others , being easily displaced ... long time , or even melted , obvious that those skins are warmest which have the without any inconvenience to the hand which holds ... Found inside – Page 76How. warms an the ice roof, dam forms. and melts Heat the escapes snow. Melted from the snow house, turns to water, and when the water runs down the roof ... Found inside – Page 362As far as its refrigerating ability , that is the amount of heat that it must absorb to change it from ice to water , there is no difference . ... ice man , but it is not , for who gets the blame if the ice melts too quickly , or if the milk spoils ; not the refrigerator , that is all right they ... give as good results as the machine But you have been in the habit of putting ice into any old refrigerator , without questioning its fitness ... Found inside – Page 38water increase in their mutual attraction and become ice ; and above a certain temperature the attraction decreases and ... If I melt ice in other ways I can not do without heat (for we have the means of making ice liquid without heat — that is to ... Found inside – Page 691During all this time as stated at the outset , more heat than water has . heat enters the ice , and yet neither that nor the iceWe know that the ... and then the water also is made equally riety of ways , that to melt ice simply without any hot , a thermometer placed in a high ... of a fierce fire is to melt the ice more four popular " elements ” having then been under- quickly , or to evaporate the water with greater ... Found inside – Page 14And exactly the same thing takes in bending this end about how I like ; place with platinum , and nearly every whereas I cannot bend the cold part at substance in nature ; if the ... But what happens I cannot do without heat ; ( for we have when we make the ice warm ? Why , in ... Now if I put some of this ice You see I am now melting the ice where into the metal dish , and then proceed to the iron touches it . Found inside – Page 117SKATERS know how quickly ice will melt away when the wind changes and a warm air comes blowing over it . ... These methods illustrate the melting of ice by applying heat to it ; but it is possible to melt it without the application of heat ... Found inside – Page 171If I melt ice in other ways I cannot do without heat ; ( for we have the means of making ice liquid without heat ; that is to say , without using heat as a direct cause . ) Suppose , for illustration , I make a vessel out of this piece of tin - foil ( bending ... Found inside – Page 182William Henry Michener. Temperature 40 ° C is required to melt the ice without raising its temperature is called the heat of fusion or melting . ... The heat of fusion of a substance like ice may be measured more simply by the method of mixtures . Found insideWithout conscious thought, she shifted, sinking deeper into his light embrace. ... Instead, a warm flush spread through her, insinuating heat just beneath ... Found inside – Page 81If m . g . of hot water at the temperature t , is mixed with me g . of ice at 0 ° , and if just enough hot water is used to melt the ice ... The amount of heat given out by the water will be mi li calories , and if I denote the number of calories required to melt ... t ) – mat mg To determine how many calories are required to change one gram of ice at 0 ° into one gram of water at 0 ° . ... ( 3 ) Directly after reading the temperature drop in lumps of ice without splashing , wiping each lump dry immediately ... Found inside – Page 290The terminal ring , and thus a constant current is insured . you see I cannot melt all this ice by the heat conwire ... as shown pieces of coke which I put into the other basin ; they ways , I cannot do without heat ( for we have the means at the sop ... Found inside – Page 120Take a lump of vapour rising from the other is quickly condensed , and ice , or a handful of snow , put it into some ... Now , as The natural supplies of ice , however , are so great we melted snow and ice without supplying heat , we that they are ... Found inside – Page 7777 A New Method of preparing the Fer Rédut . serve as a convenient source of heat ( placing the red - hot iron in the centre of the block of ice ] . ... which quickly dissolves in their mutual attraction and become ice ; and above a certain water acidulated with sulphuric acid , and ... If I melt ice in other ways I cannot D.C.L. , F.R.S. , Fullerian Professor of Chemistry , R. I. , Foreign do without heat ; ( for we have ... Found inside – Page 81Some idea of the heat required to melt ice may be obtained from the following experiment : A beaker is roughly weighed alone , and ... 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