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Reika [66]
2 years ago
12

The molecule mass of sodium oxide na2o is

Chemistry
2 answers:
garri49 [273]2 years ago
8 0
Molecular mass of Na2O = 46+16= <span>62 u</span>
maxonik [38]2 years ago
7 0
it is 61.97894 g/mol
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2 years ago
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5 0
3 years ago
Milk of magnesia, a suspension of mg(oh)2 in water, reacts with stomach acid (hcl) in a neutralization reaction. mg(oh)2(s) + 2
defon
Balanced equation for the above reaction is as follows;
Mg(OH)₂ + 2HCl ---> MgCl₂ + 2H₂O
stoichiometry of Mg(OH)₂ to MgCl₂ is 1:1
mass of Mg(OH)₂ reacted - 1.82 g
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number of Mg(OH)₂  moles reacted - number of MgCl₂ moles formed 
number of MgCl₂ moles formed - 0.0312 mol
mass of MgCl₂ formed - 0.0312 mol x 95.2 g/mol = 2.97 g
mass of MgCl₂ formed - 2.97 g

5 0
3 years ago
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