Chemistry

Chemistry, 31.10.2019 04:31, jholland03

A0.1375-g sample of magnesium is burned in a constant-volume bomb calorimeter that has a heat capacity of 1769 j c1. the calorimeter contains exactly 300 g of water, and the temperature increases by 1: 126c. calculate the heat given o¤ by the burning magnesium, in kj g1 and in kj mol

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Chemistry, 28.06.2019 13:30, Shavaila18

A0.1326 g sample of magnesium was burned in an oxygen bomb calorimeter. the total heat capacity of the calorimeter plus water was 5,760 j/°c. if the temperature rise of the calorimeter with water was 0.570°c, calculate the enthalpy of combustion of magnesium. mg(s) + 1/2o2(g) →mgo(s)

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Chemistry, 06.07.2019 05:30, tati7149

A0.1375-g sample of solid magnesium is burned in a constant-volume bomb calorimeter that has a heat capacity of 3024 j/°c. the temperature increases by 1.126°c. calculate the heat given off by the burning mg, in kj/g and in kj/mol.

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Physics, 24.07.2019 22:30, christopherarreola56

A0.1375-g sample of magnesium is burned in a constant-volume bomb calorimeter that has a heat capacity of 1769 j 0 c-1. the calorimeter contains exactly 300 g of water, and the temperature increases by l.1 26°c. calculate the heat given off by the burning magnesium, in kj g-1 and in kj moj-1

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Chemistry, 13.09.2019 22:30, bellebug6208

A0.1375 g sample of solid magnesium is burned in aconstant-volume bomb calorimeter that has a heat capacity of3024 j/ oc. the temperature increases by 1.126oc. calculate the heat given off by burning mg, inkj/g and in kj/mol.

Answers: 3

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