HELP ASAP FOR BRAINLIEST
You are conducting a calorimetry experiment using a calorimeter with...
Chemistry, 20.02.2020 20:02 parkermacyow71bm
HELP ASAP FOR BRAINLIEST
You are conducting a calorimetry experiment using a calorimeter with 500mL of water in its outer chamber to determine the enthalpy of reaction of a chemical reaction. The initial temperature of the water is 25°C. After the reaction, the temperature of the water is 43.6°C. Disregarding any heat loss to the walls of the container, calculate the ΔHr0. The specific heat of water is 4.18 J/(g•K).
ΔHr0=105.8kJ
ΔHr0=-140.0kJ
ΔHr0=45.3kJ
ΔHr0=38.9kJ
ΔHr0=25.7kJ
Answers: 2
Chemistry, 22.06.2019 06:00
Calculate the mass of silver needed to react with chlorine to produce 126g if silver chloride?
Answers: 3
Chemistry, 22.06.2019 12:00
Hey guys so i need to know what is _nh3+> nh4oh ~chemistry~
Answers: 1
Chemistry, 22.06.2019 22:00
Plz ill give u brainliest which of the following steps is not likely to take place during cellular respiration? a.oxygen combines with carbon of simple sugar. b. energy molecule transfers energy to cells. d. energy is used up.
Answers: 3
Chemistry, 23.06.2019 01:00
If a straight-chain hydrocarbon is a gas at room temperature, how many carbon atoms will it have? a. 6 carbon atoms b. 12 carbon atoms c. 24 carbon atoms d. 3 carbon atoms
Answers: 1
Mathematics, 19.10.2021 14:00
Mathematics, 19.10.2021 14:00
Business, 19.10.2021 14:00
Health, 19.10.2021 14:00
Advanced Placement (AP), 19.10.2021 14:00
History, 19.10.2021 14:00
Mathematics, 19.10.2021 14:00
Mathematics, 19.10.2021 14:00
Mathematics, 19.10.2021 14:00
Mathematics, 19.10.2021 14:00