Chemistry, 06.05.2021 01:00 julionavedo21
15.0 grams of NH4Cl is added to 80.0 grams of water in a calorimeter cup. The temperature of the solution goes from an initial temp of 22.0 ºC to 17.5 ºC. What is the ΔH in kcal/mol? Be sure to include a + or - sign.
Answers: 2
Another question on Chemistry
Chemistry, 22.06.2019 00:00
How many liters of water vapor can be produced if 108 grams of methane gas (ch4) are combusted at 312 k and 0.98 atm? show all work. pls ! will mark as brainliest
Answers: 1
Chemistry, 22.06.2019 00:10
Think about how you can use le chatelier’s principle to find possible solutions to the design problem. describe at least two ways to increase the yield (amount) of ammonia based on this principle.
Answers: 2
Chemistry, 22.06.2019 14:00
Which of the following is true about a carbonated soft drink? . the carbon dioxide is the solvent, and water is the solute.. the water is the solution, and carbon dioxide is the solvent.. the carbon dioxide is the solution, and the water is the solvent.. the water is the solvent, and the carbon dioxide is the solute.. .
Answers: 1
Chemistry, 22.06.2019 22:30
Which process describes vaporization that takes place below the surface of a liquid? condensation melting boiling evaporation
Answers: 1
You know the right answer?
15.0 grams of NH4Cl is added to 80.0 grams of water in a calorimeter cup. The temperature of the sol...
Questions
Mathematics, 07.04.2021 02:50
French, 07.04.2021 02:50
Mathematics, 07.04.2021 02:50
Mathematics, 07.04.2021 02:50
Biology, 07.04.2021 02:50
Mathematics, 07.04.2021 02:50
English, 07.04.2021 02:50
Mathematics, 07.04.2021 02:50
Mathematics, 07.04.2021 02:50
Advanced Placement (AP), 07.04.2021 02:50
Computers and Technology, 07.04.2021 02:50
English, 07.04.2021 02:50
