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sergiy2304 [10]
3 years ago
11

How many moles in 30.0 grams of h3po4

Chemistry
1 answer:
jok3333 [9.3K]3 years ago
5 0
Molar mass H₃PO₄ = 98.0 g/mol

1 mole ----- 98.0 g
? mole ------ 30.0 g

moles = 30.0 * 1 / 98.0

= 0.306 moles

hope this helps!


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