Which formula is both a molecular and an empirical formula?
a) c6h12o6
b) c3h8o
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Chemistry, 18.10.2019 19:00, freddhendrickss
Which formula is both a molecular and an empirical formula?
a) c6h12o6
b) c3h8o
c) c4h8
d) c2h4o2
Answers: 2
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What type of solution is formed if 10 g of kclo3 are dissolved in 100g of water at 30
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Chemistry, 22.06.2019 06:30, yolo123321
The following reaction shows sodium carbonate reacting with calcium hydroxide. na2co3 + ca(oh)2 β naoh + caco3 how many grams of naoh are produced from 20.0 grams of na2co3? (molar mass of na = 22.989 g/mol, c = 12.01 g/mol, o = 15.999 g/mol, ca = 40.078 g/mol, h = 1.008 g/mol) 12.2 grams 15.1 grams 24.4 grams 30.2 grams
Answers: 2
Chemistry, 22.06.2019 06:30, dpchill5232
Suppose a lab group reports a ppercent yield of sand of 105. is it really possible to collect more sand than was originally represented? what is the possible explanation for the extra product?
Answers: 2
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