Chemistry, 24.07.2019 22:50 beto66

Rank these gas samples according to pressure

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Chemistry, 21.06.2019 17:10, codeyhatch142

Nitric oxide (no) can be formed from nitrogen, hydrogen and oxygen in two steps. in the first step, nitrogen and hydrogen react to form ammonia: n2(g) + 2 h_2(g) rightarrow 2 nh_3 (g) delta h = -92. kj in the second step, ammonia and oxygen react to form nitric oxide and water: 4 nh_3(g) + 5 o_2(g) rightarrow 4no(g) + 6 h_2o(g) delta h = -905. kj calculate the net change in enthalpy for the formation of one mole of nitric oxide from nitrogen, hydrogen and oxygen from these reactions. round your answer to the nearest .

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Chemistry, 22.06.2019 12:30, ethanw8973

If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?

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Chemistry, 22.06.2019 16:50, struckedblazing

Answer asap need it by wednesday morning calculate the ph of 0.02m hcl best answer will be brainliest