We can change a gas to a liquid by INCREASING the temperature and DECREASING the pressure
Molar mass NaHCO₃ = 23 + 1 + 12 + 16 x 3 = 84 g/mol
1 mole ---------- 84 g
? mole ---------- 110 g
moles NaHCO₃ = 110 . 1 / 84
moles NaHCO₃ = 110 / 84
= 1.309 moles
hope this helps!
Answer:
it's out of the syllabus I can't help
Explanation:
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Answer:
the same
Explanation:
due to the law of conservation of mass, the mass will not change