Suppose at some temperature kc 620 x 108 for the reaction
Suppose at some temperature, Kc= 6.20 X 10^8 for the reaction 2NO(g) + 2H2(g) <--> N2 (g) + 2H2O(g). 5.00 M NO(g) and 5.00 M H2 (g) are placed in a reaction flask. Calculate the equilibrium concentration of H2 (g)
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a buffer is prepared by mixing 204ml of 452m hcl and 500l of 400m sodium acetat a what is the ph b how many grams of
please use the information given regarding molybdic acid molybdic acid is diprotic acid with the formula h2moo4 the
a 2083 g sample of a mixture containing sodium carbonate and sodium bromide was placed in a 2500ml volumetric flask and
two stretched cables both experience the same stress the first cable has a radius of 36x10-3 m and is subject to a
suppose at some temperature kc 620 x 108 for the reaction 2nog 2h2g lt--gt n2 g 2h2og 500 m nog and 500 m h2 g are
a student sits on a rotating stool holding two 29-kg objects when his arms are extended horizontally the objects are 10
hydrazoic acid has a chemical formula of hn3 it is a volatile and toxic acid with a ka value of 25 x 10-5although it
a car is designed to get its energy from a rotating flywheel solid disk with a radius of 100 m and a mass of 475 kg
the solubility product constant for ceio33 is 32x10-10 what is the ce3 concentration in a solution prepared by mixing
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