Question

How many moles are found in a 350.mL solution of 13.5M HNO3

Answer 1

Answer: Moles are found in a 350.mL solution of 13.5M
`HNO_(3)` are 4.725 mol.

Step-by-step explanation:

Given: Volume = 350 mL (1 mL = 0.001 L) = 0.350 L

Molarity = 13.5 M

Molarity is the number of moles of a substance present in a liter of solution.

Therefore, moles of
`HNO_(3)` present in the given solution are calculated as follows.

`Molarity = (moles)/(Volume (in L))\\13.5 M = (moles)/(0.350 L)\\moles = 4.725 mol`

Thus, we can conclude that moles found in a 350.mL solution of 13.5M
`HNO_(3)` are 4.725 mol.