Question List for "General Chemistry: Principles and Modern Applications"

Pages: 1 ... 177 178 [179] 180 181 ... 192
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Chemistry » Write the symbol for the radioactive isotope phosphorus-32. New
Started by dejastew
 43 Jul 8, 2021
Chemistry » How many oxygen atoms are there in 7.00 g of sodium dichromate, Na2Cr2O7? New
Started by luvbio
 106 Jul 8, 2021
Chemistry » Aspartame, C14H18N2O5, a low-calorie sweetener, is about 200 times sweeter than sugar. How many ... New
Started by a0266361136
 77 Jul 8, 2021
Chemistry » How many grams of H2O are there in 10.0 g of tetraphenylarsonium chloride dihydrate, New
Started by Bob-Dole
 37 Jul 8, 2021
Chemistry » A strip of electrolytically purified copper weighing 3.178 grams is strongly heated in a stream of ... New
Started by tiffannnnyyyyyy
 121 Jul 8, 2021
Chemistry » Fumaric acid, C4H4O4, can be extracted from plants and can be used as a substitute for citrus acid ... New
Started by nelaaney
 62 Jul 8, 2021
Chemistry » A compound is found to have the following percent composition by mass: 38.7% K, 13.8% N, 47.5% O. ... New
Started by mia
 65 Jul 8, 2021
Chemistry » Complete combustion of a 0.500 g sample of a pure hydrocarbon yielded 0.973 g CO2 and 0.319 g H2O. ... New
Started by erika
 359 Jul 8, 2021
Chemistry » A 10.0 g sample of bismuth tribromide, BiBr3, contains: New
Started by tfester
 45 Jul 8, 2021
Chemistry » Choose the INCORRECT statement. New
Started by j.rubin
 61 Jul 8, 2021
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