Chemistry, 21.01.2020 01:31 owenbarrows
Asolution is made by mixing 127.g of acetyl bromide ch3cobr and 90.g of heptane c7h16 . calculate the mole fraction of acetyl bromide in this solution. round your answer to 3 significant digits.
Answers: 2
Chemistry, 21.06.2019 23:50
2points what is the job of a scientist? a. to answer ethical questions. b. to write laws based on his or her knowledge. c. to ask and answer scientific questions. d. to ignore facts that do not support his or her theory.
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Elements that do not have full outer electron shells will donate, share, or take electrons from other atoms. choose the items that have the correct binary ionic formula.
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Why do cells appear different in distilled water than they do in 10% salt water?
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Aman applies a force of 500n to push a truck 100m down the street how much does he do?
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Asolution is made by mixing 127.g of acetyl bromide ch3cobr and 90.g of heptane c7h16 . calculate th...
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