Chemistry, 07.07.2019 13:30, lazavionadams81
The reaction of cr2o3 with silicon metal at high temperatures will make chromium metal. 2cro3(s) + 3si(> 4cr(l) + 3sio2 (s) the reaction is begun with 167.00 g of si and 146.00 g of cr2o3. how many grams of the excess reactant are left after the reaction is complete? i found which one was the l. r but i can't figure out how to find the excess amount of the e. r. will be greatly
Answers: 1
Chemistry, 22.06.2019 06:00, rebeccacruzz2017
Calculate - analysis of compound composed of iron and oxygen yields 174.86 of fe and 75.14g of o. what is the empirical formula for this compound?
Answers: 3
The reaction of cr2o3 with silicon metal at high temperatures will make chromium metal. 2cro3(s) + 3...
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