Chemistry, 12.11.2019 10:31, juandavidklingera553

# How many kilocalories are lost when 874.3 grams of water cools from 84.81 celsius to 48.20 celsius?

Answers: 2

Chemistry, 08.07.2019 11:10, diaamondz

You have 750 grams of water at 80° celsius. which of the following would lower the temperature of the water by 10° celsius? (1 point) adding 750 grams of water at 50° celsius adding 325 grams of water at 60° celsius adding 750 grams of water at 60° celsius adding 1000 grams of water at 55° celsius

Answers: 1

Chemistry, 30.07.2019 08:00, girdwood797

Calculate the number of joules released when 72.5 grams of water at 95.0 degrees celsius cools to a final temperature of 28.0 degrees celsius.

Answers: 1

Physics, 06.09.2019 17:30, ziazozaya

State how much energy is transferred in each of the following cases: 2 grams of steam at 100 degrees celsius condenses to water at 100 degrees celsius. 2 grams of boiling water at 100 degrees celsius cools to ice water at 0 degrees celsius. 2 grams of ice water at 0 degrees celsius freezes to ice at 0 degrees celsius. 2 grams of steam at 100 degrees celsius turns to ice at 0 degrees celsius.

Answers: 2

Physics, 06.09.2019 17:30, googoomylizard

State how much energy is transferred in each of the following cases: 2 grams of steam at 100 degrees celsius condenses to water at 100 degrees celsius. 2 grams of boiling water at 100 degrees celsius cools to ice water at 0 degrees celsius. 2 grams of ice water at 0 degrees celsius freezes to ice at 0 degrees celsius. 2 grams of steam at 100 degrees celsius turns to ice at 0 degrees celsius.

Answers: 2

How many kilocalories are lost when 874.3 grams of water cools from 84.81 celsius to 48.20 celsius?...

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