Chemistry, 20.02.2020 20:02 parkermacyow71bm
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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
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Chemistry, 21.06.2019 21:00
Iwll give extra points to who gets this for ! what type of reaction is this? ?
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What rule is used to determine how many covalent bonds an element can form? a. the number of covalent bonds is equal to six c the number of covalent bonds is equal to five minus the group number plus the group number b. the number of covalent bonds is equal to eight d. none of the above minus the group number select the best answer from the choices provided
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HELP ASAP FOR BRAINLIEST
You are conducting a calorimetry experiment using a calorimeter with...
You are conducting a calorimetry experiment using a calorimeter with...
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