40. Gloves are often worn to protect the hands from being burnedwhen they come in contact with very hot or very cold objects.Gloves are often made of cotton or wool, but many of thenewer heat-resistant gloves are made of silicon rubber. The spe-cific heats of these materials are listed below:MaterialSpecific heat (Jlg°C)wool felt1.38cotton1.33раper1.33rubber3.65silicon rubber1.46mas(a) If a glove with a mass of 99.3 grams composed of cottonincreases in temperature by 15.3°F, how much energy wasLabsorbed by the glove?-b) A glove with a mass of 86.2 grams increases in temperatureby 25.9°F when it absorbs 1.71 kJ of energy. Calculate theopecific heat of the glove and predict its composition.(c) If a glove with a mass of 50.0 grams needs to absorb 1.65 kJof energy, how much will the temperature of the gloveincrease for each of the materials listed above?Which is the best material for a heat-resistant glove?(C) If you were designing-aheat-resistant glove, what kind ofspecific heat would you look for?|| ||||||

Given, Mass of glove = 50.0 grams Heat absorbed= 1.65 kJ We need to calculate the increase in…

40. Gloves are often worn to protect the hands from being burned when they come in contact with very hot or very cold objects. Gloves are often made of cotton or wool, but many of the newer heat-resistant gloves are made of silicon rubber. The spe- cific heats of these materials are listed below: Material Specific heat (Jlg°C) wool felt 1.38 cotton 1.33 раper 1.33 rubber 3.65 silicon rubber 1.46 a glove with a mass of 99.3 grams composed of cottorn increaes in temperature by 15 3°F. how much energy was 1.bsorbed by the glove? )A glove with a mass of 86.2 grams increases in temperature 25.9 F when it absorbs 1.71 kJ of energy. Calculare the opecific heat of the glove and predict its composition. (c) If a glove with a mass of 50.0 grams needs to absorb 1.65 kJ of energy, how much will the temperature of the glove increase for each of the materials listed above? Hhich is the best material for a heat-resistant glove? If you were designiga he -resistant glove, what kind of specilic heat would you look for

40. Gloves are often worn to protect the hands from being burned when they come in contact with very hot or very cold objects. Gloves are often made of cotton or wool, but many of the newer heat-resistant gloves are made of silicon rubber. The spe- cific heats of these materials are listed below: Material Specific heat (Jlg°C) wool felt 1.38 cotton 1.33 раper 1.33 rubber 3.65 silicon rubber 1.46 a glove with a mass of 99.3 grams composed of cottorn increaes in temperature by 15 3°F. how much energy was 1.bsorbed by the glove? )A glove with a mass of 86.2 grams increases in temperature 25.9 F when it absorbs 1.71 kJ of energy. Calculare the opecific heat of the glove and predict its composition. (c) If a glove with a mass of 50.0 grams needs to absorb 1.65 kJ of energy, how much will the temperature of the glove increase for each of the materials listed above? Hhich is the best material for a heat-resistant glove? If you were designiga he -resistant glove, what kind of specilic heat would you look for

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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You wish to heat water to make coffee. How much heat (in joules )must be used to raise the temperature of .180 kg of tap water (enough for one cup of coffee) from 30 degrees Celsius to 97°C( near the ideal brewing temperature)? Assume the specific heat is that of pure water, 4.18J/(gxCdegrees)
40. Gloves are often worn to protect the hands from being burned when they come in contact with very hot or very cold objects. Gloves are often made of cotton or wool, but many of the newer heat-resistant gloves are made of silicon rubber. The spe- cific heats of these materials are listed below: Material Specific heat (J/g°C) wool felt 1.38 cotton 1.33 раper 1.33 rubber 3.65 silicon rubber 1.46 () If a glove with a.mass.of 99. ncreases in temperature by 15.3°F. how much energy was absorbed by the glove? A glove with a mass of 86.2 grams increases in temperature by 25.9°F whenit absorbs 1.71 kJ of eiergy, Calculate the spécific heat of the glove and predict its composition. (c), If a glove with a mass of 50.0 grams needs to absorb 1.65 kJ of energy, how much willthe_temperature of the glove increase for each of the materials listed above? (d) Which is the best material for a heat-resistant glove? you were designing a heat-resistant glove, what kind of specific heat would you look for?…
Gloves are often worn to protect the hands from being burned when they come in contact with very hot or very cold objects. Gloves are often made of cotton or wool, but many of the newer heat-resistant gloves are made of silicon rubber. The specific heats of these materials are listed below: Material Specific heat (J/g°C) wool felt - 1.38 cotton 1.33 paper 1.33 rubber 3.65 silicon rubber 1.46 (a) If a glove with a mass of 99.3 grams composed of cotton increases in temperature by 15.3°F, how much energy was absorbed by the glove? (b) A glove with a mass of 86.2 grams increases in temperature by 25.9°F when it absorbs 1.71 kJ of energy. Calculate the specific heat of the glove and predict its composition. (c) If a glove with a mass of 50.0 grams needs to absorb 1.65 kJ of energy, how much will the temperature of the glove increase for each of the materials listed above? (d) Which is the best material for a heat-resistant glove? (e) If you were designing a heat-resistant glove, what…
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40. Gloves are often worn to protect the hands from being burned when they come in contact with very hot or very cold objects. Gloves are often made of cotton or wool, but many of the newer heat-resistant gloves are made of silicon rubber. The spe- cific heats of these materials are listed below: Material Specific heat (J/g°C) wool felt 1.38 cotton 1.33 раper 1.33 rubber 3.65 silicon rubber 1.46 ( If a glove with a.mass.of 99 ncreases in temperature by 15.3°F. how much energy was absorbed by the glove? A glove with a mass of 86.2 grams increases in temperature by 25.9°F whenit absorbs 1.71 kJ of eiergy, Calculate the spécific heat of the glove and predict its composition. (c), If a glove with a mass of 50.0 grams needs to absorb 1.65 kJ of energy, bow much will the_temperature of the glove increase for cach of the materials listed above? (d) Which is the best material for a heat-resistant glove?" (e) If you were designing a heat-resistant glove, what kind of specific heat would you…