Chemistry, 31.08.2019 14:30, neonbluefaith

Indicate the concentration of each ion present in the solution formed by mixing: 3.40g kcl in 75.0 ml of 0.210 m cacl2 solution. assume that the volumes are additive.

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 22:30, arodavoarodavo

Which is a characteristic of the electron sea model for metallic bonding? molecular orbitals overlap to produce bands. electrons flow easily between metal nuclei. electrons are in fixed positions in the orbitals. atomic nuclei are arranged in an irregular pattern.

Answers: 3

continue

Chemistry, 22.06.2019 23:00, lufung8627

Consider the reaction: 2al(s) + fe2o3(s) → al2o3(s) + 2fe(s) the δhf for fe2o3(s) = -824.3 kj/mole. the δhf for al2o3(s) = -1675.7 kj/mole. finish the equation. δhrxn = [(1)( kj/mole) + (2)( kj/mole)] - [(1)( kj/mole) + (2) ( kj/mole)]

Answers: 1

continue

Chemistry, 23.06.2019 00:00, Lnjayy

The empirical formula of a compound is ch2o and its mass is 120 amu/molecule, what is its formula?

Answers: 2

continue

Chemistry, 23.06.2019 01:30, sheldonwaid4278

Magnesium is the limiting reactant in this experiment. calculate the theoretical yield of mgo for each trial. trial 1: trial 2: data mass of empty crucible with lid trial 1: 26.688 trial 2: 26.681 mass of mg metal, crucible, and lid trial 1: 26.994 trial: 2 26.985 mass of mgo, crucible, and lid trial 1: 27.188 trial 2: 27.180

Answers: 1

continue

Do you know the correct answer?

Indicate the concentration of each ion present in the solution formed by mixing: 3.40g kcl in 75.0...