Question

use the following balanced equation to answer the questions:
2koh→k₂o + h₂o
there is 1 mole of h₂o present.
the molar mass of water is 18.02 g/mol.
what mass of water is present?

Explanation:

Step1: Recall the formula for mass calculation

The formula is \(m = n\times M\), where \(m\) is mass, \(n\) is the number of moles, and \(M\) is the molar mass.

Step2: Substitute the given values into the formula

Given \(n = 1\space mol\) (moles of \(H_2O\)) and \(M=18.02\space g/mol\) (molar mass of \(H_2O\)). Then \(m=1\space mol\times18.02\space g/mol\).

Answer:

\(18.02\space g\)