Use the information from the question to calculate how many moles of the known reactant or product are actually used. Use the balanced equation to work out how many moles of the reactant or product ...

Counting the number of moles on your body is a common way to assess your risk of deadly skin cancer, but the number alone is not all that matters, according to new research. In fact, many people ...

Balanced equations are used to allow chemists to calculate how much product they will produce from their reactants. The co-efficients in balanced equations represent the number of moles reacting and ...

THE number of moles on your right arm is an indicator of how likely you are to get skin cancer, a new study suggests. People who have more than 11 moles on their right arm could have a higher risk of ...