Chemistry, 19.09.2019 02:30 nahimi

Why a cut apple left in open turns brown ?

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Chemistry, 22.06.2019 03:50, sgslayerkingminecraf

Which of the following statements about acidic water is true? a. acid has no effect on the h, o molecules. b. the solution contains a larger number of oh ions than h, o ions. c. the solution contains a larger number of h, o ions than qh ions. d. the solution contains an equal number of h, o ions and oh ions. none of the above e.

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Chemistry, 22.06.2019 07:30, zarzuba

In a reaction (at equilibrium) that makes more moles of gas than it consumes, what is the effect of increasing the pressure?

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Chemistry, 22.06.2019 20:00, denaemarie02

Nitrogen dioxide decomposes according to the reaction 2 no2(g) ⇌ 2 no(g) + o2(g) where kp = 4.48 × 10−13 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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Chemistry, 22.06.2019 21:30, sierradanielle9280

In science class richard learns that a substance has a boiling point of 230 fahrenheit his teacher ask him to convert this temperature to degrees celsius what is the boiling point of his substance in degrees celsius