Chemistry, 05.03.2020 00:36, Anisanene

Calculate the mass % of magnesium sulfate (assume that there is a 1:1 mol ratio between sulfate and magnesium sulfate) in the original sample. Report your answer without units and use 3 sig figs, i. e. 55.23543% would be entered as 55.2

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 17:00, alevans7144

Why do sodium and neon have vastly different chemical and physical properties despite having similar atomic masses?

Answers: 2

continue

Chemistry, 22.06.2019 10:50, jaass28

An atom of lithium-7 has an equal number of(1) electrons and neutrons(2) electrons and protons(3) positrons and neutrons(4) positrons and protons

Answers: 2

continue

Chemistry, 23.06.2019 08:00, oopsorry

Determine the number of moles of air present in 1.35 l at 750 torr and 17.0°c. which equation should you use? n=pv/rt what is the number of moles present? ⇒ 0.056 mol a sample of n2 gas occupying 800.0 ml at 20.0°c is chilled on ice to 0.00°c. if the pressure also drops from 1.50 atm to 1.20 atm, what is the final volume of the gas? which equation should you use? v2= p1v1t2/p2t1 what is the final volume of the gas? ⇒ 932 ml these are the answers

Answers: 1

continue

Chemistry, 23.06.2019 08:00, daliakreynin

Which of the following notations would be the appropriate and final way to display the formula for magnesium chloride a. mgcl2 b. mg+2cl–1 c. mgcl2 d. mgcl

Answers: 2

continue

Do you know the correct answer?

Calculate the mass % of magnesium sulfate (assume that there is a 1:1 mol ratio between sulfate and...