Chemistry, 05.02.2021 05:30 hsjsjsjdjjd
Which pair of compounds has the same empirical formula?
A) C2H6 and CH
B) CH3 and C2H6
C) C3H8 and C3H
D) C2H2 and C2H
Answers: 1
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A2.5% (by mass) solution concentration signifies that there is a 2.5 % (by mass) solution concentration signifies that there is blank of solute in every 100 g of solution. of solute in every 100 g of solution
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What is the solubility-product constant of barium sulfate, baso4, if a saturated solution is 1.03 ´ 10-5 m?
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Which pair of compounds has the same empirical formula?
A) C2H6 and CH
B) CH3 and C2H6
...
B) CH3 and C2H6
...
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