Moises performs a chemical reaction according to the reaction
below. If he started with 15.31 g of copper and 1.50 g of oxygen. Using the Law of Conservation of mass, what would be the mass of the product
be?
2Cu + O2➡️ 2Cu
A. 15.31 g
B. 16.89
C. 13.81 g
D. 1.5gO
Answers: 2
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The concept of empiricism states that all rationally accepted knowledge is determined from experience. francis bacon was one of the first scientists to promote this theory. what was it’s impact on society?
Answers: 1
Chemistry, 22.06.2019 02:00
The alkali metals (group 1) consist of lithium (3), sodium (11), potassium (19), rubidium (37), cesium (55), and francium (87). they are soft, metallic solids with low densities and low melting points. based on the data shown in figure 1, how many valence electrons do alkali metals share?
Answers: 3
Chemistry, 22.06.2019 10:50
Determine the empirical formula for succinic acid that is composed of 40.60% carbon, 5.18% hydrogen, and 54.22% oxygen.
Answers: 1
Moises performs a chemical reaction according to the reaction
below. If he started with 15.31 g of...
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