A 0.119 M MgCO3 solution is made from 6.09 g of solute? What is the volume of the solution?
Q: Calculate the molarity of 490 mL of a solution that contains 155 g of sucrose C12H22O11
A: GivenMass of the sucrose = 155gVolume of solution = 490mL
Q: Determine the quantity (g) of pure CaCl2 in 7.5 g of CaCl2•9H2O. Show your work.
A: Click to see the answer
Q: A chemistry graduate student is given 450.mL of a 1.20M propanoic acid (HC2H5CO2) solution. Propan...
A: The formula for the calculation of pH of an acidic buffer solution is given below.
Q: How many moles of phosphine are prepared from 7.00 moles of Ca3P2?
A: Phosphine can be prepared by the reaction of calcium phosphide and water. The balanced reaction of f...
Q: Write the balanced chemical equation for the reaction between magnesium metal and hydro- chloric aci...
A: Metal reacts with acid to gives salt and hydrogen gas.The reaction between magnesium and hydrochlori...
Q: Explain and show hydroboration-oxidation mechanism of trans-1,3-dimethylcyclohexane.
A: Hydroboration-Oxidation is a method used to produce alcohols from alkenes. The reaction proceeds in ...
Q: When a brass black was dropped into a 124-gram water, the water temperature increased from 21.0°C t...
A: Given,Mass of water, mwater = 124 gMass of brass, mbrass = 77.764 gInitial temperature of water = 21...
Q: In one experiment you reacted 45.7 g of Alumin um with 182.8 g of Iron (III) oxide to produce Alumin...
A: Aluminium reacts with ferric oxide to form aluminum oxide and iron
Q: Calculate molecular weight (molar mass) Na2SO4 = ______ FeSO4 . 7H2O = ______ HC2H3O2 = ______ C6H5C...
A: Calculation for molar mass of Na2SO4: