Chemistry, 23.12.2019 14:31 mercymain1014
What volume of ammonia in liters, at stp, can be produced from 2.0 kg of hydrogen gas, h2, and an excess of nitrogen gas, n2? n2 (g) + 3 h2 (g) → 2 nh3 (g)
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Chemistry, 22.06.2019 01:30
When an object falls through the air and encounters air resistance its overall speed will be than if it had not encountered air resistance? (one word answer)
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Chemistry, 22.06.2019 16:00
He table below gives the atomic mass and relative abundance values for the three isotopes of element m. relative abundance (%) atomic mass (amu) 78.99 23.9850 10.00 24.9858 11.01 25.9826 what is the average atomic mass (in amu) of element m? 2.86 5.36 24.30 24.98
Answers: 2
Chemistry, 23.06.2019 01:00
Chromium(iii) sulfate is a transition metal compound containing the metal chromium and the polyatomic ion sulfate. the oxidation state of chromium in this compound is , and the chemical formula of the compound is ( ) . reset next
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Chemistry, 23.06.2019 01:30
How does the attraction between particles affect the ability of a solvent to dissolve in a substance
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What volume of ammonia in liters, at stp, can be produced from 2.0 kg of hydrogen gas, h2, and an ex...
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