Chemistry, 07.04.2020 22:25 izzysmith6836
Sulfuric acid dissolves aluminum metal according to the following reaction: 2Al(s)+3H2SO4(aq)→Al2(SO4)3(aq)+3H2 (g)2Al(s)+3H2SO4(aq)→Al2(SO4)3(aq)+ 3H2(g) Suppose you wanted to dissolve an aluminum block with a mass of 15.4 gg .
What minimum mass of H2SO4 would you need?
What mass of H2 gas would be produced by the complete reaction of the aluminum block?
Answers: 3
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If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?
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Two people each hold the end of a rope and create waves by moving their arms up and down. this wave is best classified as a transverse wave because a) both the rope particles and the wave are moving in the same direction. b) the wave is moving up and down as the particles of the rope move horizontally. c) the wave is moving horizontally as the particles of the rope move up and down. eliminate d) the wave is moving in a parallel direction with the motion of the person's arms.
Answers: 3
Sulfuric acid dissolves aluminum metal according to the following reaction: 2Al(s)+3H2SO4(aq)→Al2(SO...
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