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bogdanovich [222]
3 years ago
8

If you are trying to find the number of moles of gas present and you record a pressure of 123.3 kPa which value of R would you u

se?
Chemistry
1 answer:
madreJ [45]3 years ago
4 0
0.08206(l•atm/mol•K)
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mass of CaCO3   is  therefore = moles  x  molar  mass
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