Chemistry, 26.07.2019 20:30 wyattgrubb00
Which equivalence factor set should you use to convert from 4.23 x 1012 atoms of ca to grams of ca? a) (1 mol ca/6.02 x 1023 atoms ca)(40.08 g ca/1 mol ca) b) (1 mol ca/4.23 x 1012 atoms ca)(40.08 g ca/1 mol ca) c) (4.23 x 1012 atoms ca/1 mol ca)(1 mol ca/40.08 g ca) d) 4.23 x 1012 atoms ca/6.02 x 1023 atoms ca)(40.08 g ca)
Answers: 1
Chemistry, 21.06.2019 19:00
Iknow the answer to 13 is b and 14 is d. i just need to know why the correct answers are correct
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The big bang nucleosynthesis theory states that elements were produced in the first few minutes of the big bang while elements have their origins in the interiors of stars, forming much later in the history of the universe.
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What are the first three quantum numbers for the electrons located in subshell 2s?
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Which equivalence factor set should you use to convert from 4.23 x 1012 atoms of ca to grams of ca?...
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