Chemistry, 03.02.2021 21:10, EmanuelMarcos1572
I need help with the conversation of mass with this equation
NiCl2 + 2NaOH = Ni(OH)2 + 2NaCl
When I did the number of atoms, they weren't balanced... So what do I do?
Answers: 3
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How many atoms of oxygen are contained in 160 grams of n2o3
Answers: 2
Chemistry, 22.06.2019 10:50, mi364
A100 kmol/h stream that is 97 mole% carbon tetrachloride (ccl4) and 3% carbon disulfide (cs2) is to be recovered from the bottom of a distillation column. the feed to the column is 16 mole% cs2 and 84% ccl4, and 2% of the ccl4 entering the column is contained in the overhead stream leaving the top of the column. calculate the mass and mole fractions of ccl4 in the overhead stream, and determine the molar flow rates of ccl4 and cs2 in the overhead and feed streams. 12. mw_ccla- 153.82; mw_cs2-76.14.
Answers: 3
Chemistry, 22.06.2019 14:30, malenacastillo4887
For the reaction shown, find the limiting reactant for each of the following initial amounts of reactants. 4al(s)+3o2(g)→2al2o3(s) a) 1 molal, 1 mol o2 b) 4 molal, 2.6 mol o2 c) 16 molal, 13 mol o2 d) 7.4 molal, 6.5 mol o2
Answers: 3
I need help with the conversation of mass with this equation
NiCl2 + 2NaOH = Ni(OH)2 + 2NaCl
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