Acontainer has 800.0 ml of an aqueous solution containing k+ ions. how many grams of k+ ions are in the solution if the molarity is 0.649 m?

There are 20.24 grams of in the solution if the molarity is 0.649 M.

Explanation:

Molarity equals number of moles in a liter of solution as follows.

and,

Therefore,

Now, putting values in the above formula as follows.

(convert the volume from milliliter to liter)

Thus, there are 20.24 grams of in the solution if the molarity is 0.649 M.

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.

the answer is barium and copper bromide