What is the molarity of a solution containing 9.0 moles of solute in 462 mL of solution

Explanation:

Molarity is a measure of concentration in moles per liter, so the formula is:

This solution has 9.0 moles of solute and 462 milliliters of solution. We must convert milliliters to liters. Remember that 1 liter contains 1000 milliliters.

Create a ratio.

Multiply by the value we are converting: 462 milliliters

Now we know both values and we can solve for the molarity.

Divide.

The original measurements of moles and milliliters have 2 and 3 significant figures respectively. We have to round our answer to the least number of sig figs, which is 2 in this case.

For the number we found, that is the ones place. The 4 in the tenths place (19.4805195) tells us to leave the 9 in the ones place.

1 mole per liter is equal to 1 molar or M, so our answer is equal to 19 M.

The molarity of the solution is approximately 19 M.

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solid ice forms on leaves.

water droplets form on grass.

a rain shadow is a dry region of land on the side that is protected against the prevailing winds of a mountain range. the prevailing winds are the winds that occur most of the time in a particular place of the earth

prevailing winds carry air toward the mountain range. as the air rises up over a mountain range, the air cools, water vapor condenses, and clouds form. on this side of the mountains, called the windward side, precipitation falls in the form of  rain  or snow. this dry air produces a  rain shadow.