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Sliva [168]
3 years ago
9

How many grams are in 4 moles of aluminum phosphate

Chemistry
2 answers:
Musya8 [376]3 years ago
6 0

Answer:

488g

Explanation:

First let us obtain the molar mass of aluminium phosphate (AlPO4)

This is illustrated below:

Molar Mass of AlPO4 = 27 + 31 + (16x4) = 27 + 31 + 64 = 122g/mol

Number of mole of AlPO4 = 4moles

Mass = number of mole x molar Mass

Mass of AlPO4 = 4 x 122 = 488g

vladimir2022 [97]3 years ago
4 0

Answer:

487.8116

Explanation:

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Why do group 1 cations form precipitates when mixed with hcl?
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Both of you are overlooking a pretty big component of the question...the Group I cation isn't being dissociated into water. We're testing the solubility of the cation when mixed with HCl. And this IS a legitimate question, seeing as our lab manual is the one asking. 

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Answer:

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