Chemistry, 10.11.2020 01:00 kaanan8984
6. The sample analyzed in this experiment was not directly from the mouthwash - 65.0 mL
of the mouthwash were diluted to 100.0 mL to produce the sample that was analyzed.
What is the ORIGINAL concentration of hydrogen peroxide in the mouthwash in units of
% H2O2 (m/v)?
Answers: 1
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An atom of lithium-7 has an equal number of(1) electrons and neutrons(2) electrons and protons(3) positrons and neutrons(4) positrons and protons
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Chemistry, 22.06.2019 20:00
Suppose that some of the compound spilled out of the crucible after it was heated. would that cause the percent by mass of water in the compound determined by the experiment to be too low, too high, or unchanged? briefly explain your answer.
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Chemistry, 23.06.2019 02:00
The bone of a dinosaur and the imprint of a leaf are examples of which kind of fossils? a) index b) body c) amber d) trace
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6. The sample analyzed in this experiment was not directly from the mouthwash - 65.0 mL
of the mout...
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