Chemistry, 02.08.2021 03:20 cjdieball2106

A student determines that an aqueous solution that contains 0.262 M potassium cyanide and 0.218 M hydrocyanic acid, also has an H3O+ concentration of 4.06×10-10 M. Based on these data, calculate the value of the equilibrium constant K for the equilibrium: HCN(aq) + H2O H3O+(aq) + CN-(aq)

Calculate K as is usually done, omitting the solvent, water, from the expression for K: K

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 22:00, penelopymorales24

Match each object to its description: a. coma of a comet b. comet tail c. oort cloud haze surrounding a nucleus created by solar wind. hypothetical sphere around the solar system

Answers: 1

continue

Chemistry, 22.06.2019 04:30, coryoddoc3685

Turbo the snail moves across the ground at a pace of 12 feet per day. if the garden is 48 feet away, how many days will it take for the snail to get there?

Answers: 2

continue

Chemistry, 22.06.2019 12:30, hala201490

Place the elements below in order of decreasing ionization energy. aluminum(al) chlorine(cl) magnesium (mg) sulfur(s)

Answers: 1

continue

Chemistry, 22.06.2019 23:30, wayneh24

Aweight lifter raises a 1600 n barbell to a height of 2.0 meters. how much work was done? w = fd a) 30 joules b) 3000 joules c) 320 joules d) 3200 joules

Answers: 2

continue

You know the right answer?

A student determines that an aqueous solution that contains 0.262 M potassium cyanide and 0.218 M hy...