Chemistry, 18.10.2021 09:00 antmaan15

How many moles of potassium chloride (KCI) are contained in 0.766 L of a solution that is 0.638 M in KCI? (3 sf)

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 00:40, eamccoy1

Base your answer on the information below and on your knowledge of chemistry. nitrogen dioxide, no2, is a dark brown gas that is used to make nitric acid and to bleach flour. nitrogen dioxide has a boiling point of 294 k at 101.3 kpa. in a rigid cylinder with a movable piston, nitrogen dioxide can be in equilibrium with colorless dinitrogen tetroxide, n2o4. this equilibrium is represented by the equation below. 2no2(g) n2o4(g) + 58kj at standard pressure, compare the strength of intermolecular forces in no2(g) to the strength of intermolecular forces in n2(g).

Answers: 2

continue

Chemistry, 22.06.2019 21:30, jpimentel2021

Under which circumstances are kp and kc equal for the reaction aa(g)+bb(g)⇌cc(g)+dd(g)?

Answers: 2

continue

Chemistry, 22.06.2019 21:40, k3rbycalilung

Tooth enamel consists mainly of the mineral calcium hydroxyapatite, ca_10(po_4)_6(oh)_2. trace elements in teeth of archaeological specimens provide anthropologist with clues about diet and diseases of ancient people. students at hamline university measured strontium in enamel from extracted wisdom teeth by atomic absorption spectroscopy. solutions with a constant total volume of 10.0 ml contained 0.726 mg of dissolved tooth enamel plus variable concentrations of added sr. added sr find the concentration of sr in the 10 ml sample solution in parts per billion = ng/ml. find the concentration of sr in tooth enamel in parts per million = mu g/g.

Answers: 2

continue

Chemistry, 22.06.2019 22:30, medinajocelyn45

Which compound most likely has the greatest bond energy?

Answers: 2

continue

You know the right answer?

How many moles of potassium chloride (KCI) are contained in 0.766 L of a solution that is 0.638 M in...