How many (a) calories and (b) joules are needed to heat 58.3g water from 5.55degreeC to...

Question

Question

How many (a) calories and (b) joules are needed to heat 58.3g water from 5.55degreeC to steam at 120degreeC

science chemistry

Answer 1

Answer #1

no.of vmoki of viateu 58.3 ~l 131.66片 = | 131 2G0 T

Answer 2

Similar Homework Help Questions

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 calories are needed to convert 125 grams of water at 75.0 C to steam at 100.0 C?

How many calories are needed to convert 125 grams of water at 75.0 C to steam at 100.0 C? [Specific heats: ice = 0.495, water = 1.00 steam = 0.478 cal/g C] [water's heat of fusion = 80.0 cal/gram, water's heat of vaporization - 540.0 cal/gram] 3125 cal 3330 cal 6875 cal 13,125 cal 70,625 cal
Review Problem 6.053 How much heat, in joules and in calories, must be removed from 1.28...

Review Problem 6.053 How much heat, in joules and in calories, must be removed from 1.28 mol of water to lower its temperature from 38.3 to 24.3°C? Include the sign in your answer. joules calories Click if you would like to Show Work for this question Open Show Work

4. Determine how many calories of heat are needed to raise the temperature of 250. mL...

4. Determine how many calories of heat are needed to raise the temperature of 250. mL of water from 25°C to 45°C. Specific heat (C) of H2O is 1.00 calorie/g°C. q=C x mass x At. 4 SC -29 250
Use the heat equation to calculate the energy , in joules and calories, for each of...

Use the heat equation to calculate the energy , in joules and calories, for each of the following: a. tho heat 25.0g of water from 12.5°C to 25.7°C
How much heat in joules is needed to raise the temperature of 4.5 L of water...

How much heat in joules is needed to raise the temperature of 4.5 L of water from 0°C to 91.0°C? (Hint: Recall the original definition of the liter.)

use the heat equation to calculate the energy in joules and calories for each of the...

use the heat equation to calculate the energy in joules and calories for each of the following. A lost when 75.8g of water cools from 86.4°c to 3.1°c. B Lost when 75.8 g of water cools from 86.4°c to 3.1°c
1. How much heat must be added to 137 grams of water initially at 60°C to...

1. How much heat must be added to 137 grams of water initially at 60°C to increase the temperature and convert all the water into steam? 2. 614 Joules of work is done on a fluid while 182 calories of heat escape from that fluid into its surroundings. What is the change in internal energy of the fluid in Joules?
A. Calculate the heat change in calories for vaporization of 25.0 g of water at 100...

A. Calculate the heat change in calories for vaporization of 25.0 g of water at 100 ∘C. Express your answer as a positive value using three significant figures and include the appropriate units. B. Calculate the heat change in joules for vaporization of 7.00 g of water at 100 ∘C. Express your answer as a positive value using three significant figures and include the appropriate units. C. Calculate the heat change in kilocalories for condensation of 6.5 kg of steam...

How many calories needed to to boil 1250 g of water at 100°C

How many calories needed to to boil 1250 g of water at 100°C