Calculate the molarity of a solution of glycerol made by dissolving 42.000 mLmL glycerol at 15 ∘C∘C in enough water to make 340.00 mLmL of solution.

The molarity of a solution of glycerol is 1.6902 M.

Explanation:

Volume of glycerol = 42.000 mL

Mass of glycerol = m

Density of glycerol = d = 1.26 g/mL

Moles of glycerol =

Volume of the solution = 340.00 mL =

( 1 mL=0.001 L)

The molarity of a solution of glycerol is 1.6902 M.

answer

fusion: the energy source of stars. the energy released from the collapse of the gas into a protostar causes the center of the protostar to become extremely hot. when the core is hot enough, nuclear fusion commences. fusion is the process where two hydrogen atoms combine to form a helium atom, releasing energy.

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pie chart because it is in percents ( % )