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Jaco
Questions (3)
given f(x) = x^2 - 3x+5 what is f(-2)
A f(-2) = 7 B f(-2) = 15 C f(-2) = -5 D f(-2) = 3
1 answer
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The volume of 3.96 g of a gas sample at standard conditions it was found to be 1.15 L.Calculate its molecular mass?
2 answers
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The volume of 3.96g of a gas sample at standard conditions it was found to be 1.15L.Calculate its molecular mass.
2 answers
891 views