Question

B. Calculate how many atoms of hydrogen are in 1. 75 moles of glucose (c6h12o6).

Answer 1

1.26x10^25 atoms of hydrogen

Step-by-step explanation:

because there are 12 atoms of hydrogen in a molecule of glucose, multiply 12 by Avogadro's number (6.02x10^23) to get how many molecules of hydrogen there are in a mole of glucose. Then multiply that number by 1.75, which is the number of moles of glucose there is in this problem.