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This chart represents the melting point of several substance. what besy explains the high melting point of the salt?
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If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?
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Ascientist measures the speed of sound in a monatomic gas to be 449 m/s at 20βc. what is the molar mass of this gas?
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Chemistry, 22.06.2019 20:00
Nitrogen dioxide decomposes according to the reaction 2 no2(g) β 2 no(g) + o2(g) where kp = 4.48 Γ 10β13 at a certain temperature. if 0.70 atm of no2 is added to a container and allowed to come to equilibrium, what are the equilibrium partial pressures of no(g) and o2(g)
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Consider the following intermediate chemical equations. when you combine the intermediate chemical e...
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