Answer:
0.0181 moles of hydrogen (H) in 0.00905 moles of water (H2O).
Step-by-step explanation:
AI-generated answer
To calculate the amount of hydrogen (H) in 0.00905 mol of H2O, we need to determine the molar ratio between hydrogen and water.
In one molecule of H2O, there are two hydrogen atoms. This means that for every one mole of water (H2O), there are two moles of hydrogen (H).
To find the amount of hydrogen (H) in 0.00905 mol of H2O, we can use the molar ratio:
0.00905 mol H2O * (2 mol H / 1 mol H2O) = 0.0181 mol H
Therefore, there are 0.0181 moles of hydrogen (H) in 0.00905 moles of water (H2O).