Chemistry, 26.04.2021 01:00, slonzyy8397
The molar mass of a crystalline compound is 320 g/mol. If it contains 45% of water of crystallization, (Given: molar mass of water = 18g/mol), the number of molecules of water of crystallization?
Answers: 3
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0.2348 grams of pbcl2 used to form 44.0 ml of solution.
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Nitrogen dioxide decomposes according to the reaction 2 no2(g) ⇌ 2 no(g) + o2(g) where kp = 4.48 × 10−13 at a certain temperature. if 0.70 atm of no2 is added to a container and allowed to come to equilibrium, what are the equilibrium partial pressures of no(g) and o2(g)
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Which of two curves exhibits exponential growth
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Which statement justifies that hydrogen peroxide (h2o2) is a polar molecule? the o – h bond is nonpolar and the molecule is asymmetric. the o – h bond is nonpolar and the molecule is symmetric. the o – h bond is polar and the molecule is asymmetric. the o – h bond is polar and the molecule is symmetric.
Answers: 1
The molar mass of a crystalline compound is 320 g/mol. If it contains 45% of water of crystallizatio...
Mathematics, 20.02.2020 23:53