If the specific heat of ethanol is 0.588, how many calories are released when 35.5 grams...
If the specific heat of ethanol is 0.588, how many calories are released when 35.5 grams of ethanol is heated from 65.5 degrees Celcius to 101 degrees Celcius?
Homework Answers
This is the correct process.
You didn't provide me with any data. All data are taken from INTERNET.
Ethanol will undergo a phase change at 78.87 c from liquid to gas and heat capacity of liquid and gas will be different.
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If the specific heat of ethanol is 0.588, how many calories are
released when 35.5 grams...
The specific heat of silver is 0.057 calories/gram°C
The specific heat of silver is 0.057 calories/gram°C. If 10.0 grams of silver were heated and the temperature of the sample changed by 20.0°C, how many calories of heat energy were absorbed by the sample? (A)3,508 calories (B)0.029 calories (C)11.4 calories (D)0.114 calories
a) how many joules are needed to heat up 325 grams of water from 25.1 degrees c to 43.8 degrees c? how many calories? b)...
a) how many joules are needed to heat up 325 grams of water from 25.1 degrees c to 43.8 degrees c? how many calories? b) how many joules are needed to heat up 325 grams of aluminum from 25.1 degrees c to 89.5 degrees c? how many calories? the c for aluminum is = 0.897 j/g degrees c
How many grams of ethanol, C2H5OH, can be boiled with 997.5 kJ of heat energy? The...
How many grams of ethanol, C2H5OH, can be boiled with 997.5 kJ of heat energy? The molar heat of vaporization of ethanol is 38.6 kJ/mol. Number
how many calories are released when 100. g of steam condenses?
how many calories are released when 100. g of steam condenses?
if the specific heat of gold is 0.031 cal/g degree celsius, how many calories does it...
if the specific heat of gold is 0.031 cal/g degree celsius, how many calories does it take to heat 10g gold from 0 degree celsius to 100 degree celsius
How much heat is released when 15.0 grams of water vapor at 110 degrees Celsius changes...
How much heat is released when 15.0 grams of water vapor at 110 degrees Celsius changes to liquid water then to ice at negative 15 degrees Celsius?
The specific heat of aluminum is 0.900 J/g*C. How many joules of heat are absorbed by...
The specific heat of aluminum is 0.900 J/g*C. How many joules of heat are absorbed by 15.0 grams of AI if it is heated from 20.0 C to 60.0 C. Please show how to work out.
How many grams of ethanol, C,H,OH, can be boiled with 971.0 kJ of heat energy? The...
How many grams of ethanol, C,H,OH, can be boiled with 971.0 kJ of heat energy? The molar heat of vaporization of ethanol is 38.6 kJ/mol. mass of ethanol:
Question 7 of 14 > The table lists the specific heat values for brick, ethanol, and...
Question 7 of 14 > The table lists the specific heat values for brick, ethanol, and wood. Specific Heats of Substances Substance Brick Ethanol Wood Specific Heat 0.20 0.58 0.10 Calculate the amount of heat, in calories, that must be added to warm 37.1 g of brick from 19.4°C to 44.6 °C. Assume no changes in state occur during this change in temperature. heat added Question 7 of 14 > Calculate the amount of heat, in calories, that must be...
1)calculate the specific heat of 87.0 grams of a substance that when it absorbs 9,370 joules...
1)calculate the specific heat of 87.0 grams of a substance that when it absorbs 9,370 joules of heat, it increases in temperature from 15.0 degrees c to 75.0 degrees c 2) calculate the energy needed to heat 127.0 grams of water from 25 degrees c to 95 degrees c. assume that the specific heat for liquid water is 4.18 j/g degress c
How many grams of ethanol, C2H5OH, can be boiled with 997.5 kJ of heat energy? The molar heat of vaporization of ethanol is 38.6 kJ/mol. Number
How many grams of ethanol, C,H,OH, can be boiled with 971.0 kJ of heat energy? The molar heat of vaporization of ethanol is 38.6 kJ/mol. mass of ethanol:
Question 7 of 14 > The table lists the specific heat values for brick, ethanol, and wood. Specific Heats of Substances Substance Brick Ethanol Wood Specific Heat 0.20 0.58 0.10 Calculate the amount of heat, in calories, that must be added to warm 37.1 g of brick from 19.4°C to 44.6 °C. Assume no changes in state occur during this change in temperature. heat added Question 7 of 14 > Calculate the amount of heat, in calories, that must be...
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