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the gravitational force on the moon is 1.6 m/s2. if an astronaut has a mass
of 84 kg on earth, what will be his mass when he is standing on the moon?
o a. 52.5 n
ob. 84.0 n
0 c. 134.4 n
od. 823.2 n

B"hf and f-"  is the correct answer took the test on edgenuity and got it right     

It is sure ( overimitation)

Molarity is moles of solute over liters of solution. idk if that is what you are talking about, but you can convert moles of solute to grams of solute using dimensional analyzes by using molar mass found on the periodic table.