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billystar
Questions (5)
if h is an antiderivative of g(x) = x^3 / (1 + x^5) and h(1) = 2, then h(3) =
a. 4.407 b. 2.555 c. 1.852 d. 0.555 e. -0.703
0 answers
721 views
1. the molar mass of helium is 4.00 g/mol.
calculate the volume of 1 mol of helium at STP (T = 273, P = 1 atm) what is the
2 answers
1,527 views
1. the molar mass of helium is 4.00 g/mol.
calculate the volume of 1 mol of helium at STP (T = 273, P = 1 atm) what is the
1 answer
698 views
the density of alumnium is 2.7 g/cm^3 and its molar mass is 27 g/mol. find the mass of an atom of aluminum and the numebr of
2 answers
1,109 views
why does the earth cool off at night much more quickly when the sky is clear than cloudy
0 answers
375 views