Calculate the mass percent of calcium chloride in 1.00g of Calcium Chloride in 19.0 g of water

5.26%

Explanation:

Given parameters:

Mass of calcium chloride  = 1g

Mass of Water and calcium chloride  = 19g

Unknown:

Mass percent of calcium chloride in the water solution = ?

Solution:

To solve this problem, we express the given mass of the calcium chloride as a percentage of the solution.

Mass percent of calcium chloride  = x 100 = 5.26%

The mass percentage of calcium chloride is 5.26%

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explanation:

aquifers are bounded above and below by impermeable rock. the driving force of groundwater movement in confined aquifers is pressure, rather than gravity.