Chemistry, 24.01.2021 07:40 darius7967
What is the balanced, net ionic equation for the reaction shown below? Pb(NO3)2(aq) + H2SO4(aq) + PbSO4(s) + 2 HNO3(aq)
Answers: 3
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Explain why pure hydrogen cyanide does not conduct electricity, but become a conductor when it is dissolved in water? (at room temp, pure hcn exists as a volatile liquid)
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An observation that requires measurement is called quantitative observable or qualitative
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If we compare and contrast electromagnetic waves with sound waves, all but one statement is true. that is a) sound waves require a medium to travel while electromagnetic waves do not. b) electromagnetic waves can travel through the vacuum of space while sound waves cannot. c) electromagnetic waves must have a medium in which to travel, but sound waves can travel anywhere. eliminate d) sound waves must bounce off of matter in order to travel while electromagnetic waves do not require matter to be present.
Answers: 3
What is the balanced, net ionic equation for the reaction shown below?
Pb(NO3)2(aq) + H2SO4(aq) + P...
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