Question

short answer
how would you calculate the total number of atoms in 2h₂so₄ (sulfuric acid)? explain.

Explanation:

Step1: Analyze the formula

In \(H_2SO_4\), there are \(2\) \(H\) atoms, \(1\) \(S\) atom, and \(4\) \(O\) atoms. So in one \(H_2SO_4\) molecule, the total number of atoms is \(2 + 1+4=7\) atoms.

Step2: Consider the coefficient

The formula is \(2H_2SO_4\). The coefficient \(2\) means there are \(2\) \(H_2SO_4\) molecules. So we multiply the number of atoms in one molecule by \(2\). That is \(2\times7 = 14\) atoms.

Answer:

The total number of atoms in \(2H_2SO_4\) is \(14\). We first find the number of atoms in one \(H_2SO_4\) molecule (\(2\) \(H\), \(1\) \(S\), \(4\) \(O\): \(2 + 1+4 = 7\) atoms), then multiply by the coefficient \(2\) (since there are \(2\) \(H_2SO_4\) molecules), so \(2\times7=14\) atoms.