Given the following data: n2(g) + o2(g)→ 2no(g), δh=+180.7kj2no(g) + o2(g)→ 2no2(g), δh=−113.1kj2n2o(g) → 2n2(g) + o2(g), δh=−163.2kjuse hess's law to calculate δh for the following reaction: n2o(g)+no2(g)→3no(g)express the enthalpy in kilojoules to four significant digits.
Answers: 1
Chemistry, 22.06.2019 00:00, chameleonsarelife
Select the correct answer. which statement is true about a polarized object? o a. it gains electrons and becomes negatively charged. ob. it gains protons and becomes positively charged. oc. the number of positive and negative charges can be the same. od. it has to be a metal. o e. there is no change in the distribution of the charge in the object. reset next what
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Chemistry, 23.06.2019 06:00, irenecupcake4348
What does it mean for something to be dissolved in watera- it is submerged in water moleculesb-it is stirred in the water moleculesc- it is surrounded by water molecules d-it has water molecules added to it
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Given the following data: n2(g) + o2(g)→ 2no(g), δh=+180.7kj2no(g) + o2(g)→ 2no2(g), δh=−113.1kj2n2o...
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