How many grams of aluminum sulfate are needed to prepare a 0.15 liter standard solution, noting that (16-Al-27, S-32, O) Atomic weights

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Q: k = Mh1

A: The unit of rate constant k = M h-1

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Q: _H2 + _N2    => _NH3

A: ANSWER

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Q: Draw the starting alkene that would lead to these major products under these conditions.

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.