3
Question 1 (1 point)
If you have 50 grams of H2SO4 and excess Al, how many grams of Al2(SO4...
Chemistry, 23.10.2020 14:00 khristaviaaa
3
Question 1 (1 point)
If you have 50 grams of H2SO4 and excess Al, how many grams of Al2(SO4)3 are
produced during the following reaction?
2 Al + 3 H2SO4 - Al2(SO4)3+3 H2
A.58.2 g Al2(SO4)3
B.523.5 g Al2(SO4)3
C.174.5 g Al2(SO4)3
D.5700 g Al2(SO4)3
Answers: 3
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An atom of sodium-23 (atomic number = 11) has a positive charge of +1. give this information, how many electrons does it have? how many proteins and neutrons does this atom have
Answers: 2
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Answers: 1
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