Chemistry, 30.12.2020 07:50 yasminothman02
What is the mass of hydrogen produced when 8.0 g of sodium
reacts with an excess of water to produce hydrogen and sodium
hydroxide? The equation is given.
2 Na + 2 H2O → 2NaOH + H2
Answers: 3
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What produces wave a)sound b) heats c)transfer of energy d)vibrations
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Which states of matter have particles that move independently of one another with very little attraction?
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What prefix multiplier is appropriate for reporting a measurement of 5.57 ×10−5 m?
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The graph indicates the running route for tobias. which best describes his run? from time 0 to 6, he went fast and then slowed down. from time 6 to 10, he was at his slowest. from time 12 to 14, he went very slow. from time 14 to 18, he went toward the starting point.
Answers: 2
What is the mass of hydrogen produced when 8.0 g of sodium
reacts with an excess of water to produc...
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