Chemistry, 27.08.2019 11:20, ineedhelp368

What is the mass in grams of 0.400 cubic feet of gold? ( 1 inch = 2.54 cm, d of au = 19.3g/cubic centimeter)

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 12:30, kaliyab191

Sodium sulfate dissolves as follows: na2so4(s) → 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?

Answers: 2

continue

Chemistry, 22.06.2019 19:20, Lovelybunny321

15. which of the following is not human-caused groundwater pollution? a. water in an aquifer dissolves elements such as arsenic and mercury from surrounding rock. b. water in an aquifer is contaminated by leachate that seeps into the ground from a landfill. c. water in an aquifer becomes polluted with chemicals used in hydraulic fracturing, or fracking. d. water in an aquifer absorbs harmful bacteria from the drainage field of a septic tank.

Answers: 1

continue

Chemistry, 22.06.2019 20:00, teacherpreacher

For the reaction c6h14(g) & longrightarrow; c6h6(g) + 4h2(g), δp(h2)/δt was found to be 2.5 x 10-2 atm/s, where δp(h2) is the change in pressure of hydrogen. determine δp(c6h14)/δt for this reaction at the same time.

Answers: 2

continue

Chemistry, 22.06.2019 22:00, pobruce53

If a solution contains 3 moles/liter of sodium chloride (nacl, made of sodium ions and chloride ions), what is the osmolarity of this solution

Answers: 3

continue

Do you know the correct answer?

What is the mass in grams of 0.400 cubic feet of gold? ( 1 inch = 2.54 cm, d of au = 19.3g/cubic ce...