subject
Chemistry, 21.05.2021 01:40 limelight11

How many kJ of heat do you need to raise the temperature of 400 g of ethanol from 20 °C to 40 °C?
Remember to convert your answer to kJ. Round your answer to two decimal places.
Specific Heat Capacities
J
ethanol
2.44
9C°
J
aluminum 0.90
90°
"Note: Not all data presented in quiz and test questions is relevant to solving the
question.

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 21.06.2019 20:30
There is an area in idaho named craters of the moon where most of the ground is covered with basalt, adark gray, igneous rock with no visibl crystals. what can you infer about the geographical history of the area?
Answers: 1
question
Chemistry, 22.06.2019 06:00
One does not belong why? ice, gold ,wood ,diamond and table salt
Answers: 1
question
Chemistry, 22.06.2019 09:30
What does the mass of 0.7891 mol of ferric oxide (fe2o3)
Answers: 1
question
Chemistry, 22.06.2019 19:30
If 16.00g of hydrogen gas reacts with 126.73g of oxygen, how many grams of water are yielded? (both reactants are completely consumed in the reaction.)
Answers: 2
You know the right answer?
How many kJ of heat do you need to raise the temperature of 400 g of ethanol from 20 °C to 40 °C?
Questions
question
Mathematics, 31.03.2021 21:00
question
English, 31.03.2021 21:00
question
Mathematics, 31.03.2021 21:00
question
Mathematics, 31.03.2021 21:00
question
Mathematics, 31.03.2021 21:00
Questions on the website: 13722363