6. Chemical Reactions & Quantities
Mole Concept
6. Chemical Reactions & Quantities Mole Concept
21PRACTICE PROBLEM
To relieve mild pains and muscle aches, Epsom salt (MgSO4) is added in warm baths. If a foot bath contains 2.55×1024 formula units of MgSO4, calculate the number of moles of MgSO4 and the mass of MgSO4 in grams present in the bath.
To relieve mild pains and muscle aches, Epsom salt (MgSO4) is added in warm baths. If a foot bath contains 2.55×1024 formula units of MgSO4, calculate the number of moles of MgSO4 and the mass of MgSO4 in grams present in the bath.