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17 Nov 2019
Help solve The atomic mass of Mg is 24.305 u. How many moles of Mg are there in a 3.50 g sample of magnesium? (show the calculations) Calculate the formula mass of C_14H_28(COOH)_2 (show the calculations) The atomic mass of aluminum is 26.982 u. How many aluminum atoms are in a 4.55 g sample of aluminum? (show the calculations)
Help solve
The atomic mass of Mg is 24.305 u. How many moles of Mg are there in a 3.50 g sample of magnesium? (show the calculations) Calculate the formula mass of C_14H_28(COOH)_2 (show the calculations) The atomic mass of aluminum is 26.982 u. How many aluminum atoms are in a 4.55 g sample of aluminum? (show the calculations)
Jamar FerryLv2
17 Nov 2019