Chemistry, 17.09.2019 22:30 jhanes1983
Astudent is given the question: "what is the mass of a gold bar that is 7.379 × 10–4 m3 in volume? the density of gold is 19.3 g/cm3."
Answers: 1
Chemistry, 21.06.2019 21:30
The density of an unknown gas at 98°c and 740 mmhg is 2.50 g/l. what is the molar mass of the gas with work showed?
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Chemistry, 22.06.2019 10:00
How many mmols of tris-hcl are there in 100 ml of a 100 mm tris-hcl buffer solution at ph 8.1? note that the 100 mm refers to the sum of tris and tris-hcl concentrations?
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Chemistry, 22.06.2019 12:00
What is the percentage of hydrogen in nitrogen trihydride
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Chemistry, 23.06.2019 03:00
Determine type of reaction & predict the product c3h12+o2 =
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Astudent is given the question: "what is the mass of a gold bar that is 7.379 × 10–4 m3 in volume?...
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