How many grams of potassium nitrate are produced if 1/2 mole of water is also produced?

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Science

Description

K2O + 2HNO3 ---> 2KNO3 + H2O

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Explanation & Answer

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mole ratio  of potassium nitrate to water=2:1

moles of KNO3=0.5X2=1

MOLES=MASS/RAM

MASS=MOLES X RAM

1 X69

=69 GRAMMES

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