Assume that 4.16 grams of Na2CO3 is dissolved in 200 mL water. What is the molarity of Na2CO3 in the solution? What is the molarity of each ion in the solution? How many grams of sodium dodecyl sulfate (mw = 288.37) would you dissol...
Dimensional analysis is used in converting different units of measure through the multiplication of a given proportion or conversion factor. Learn how to solve single-step and multi-step problems using dimensional analysis and understand the cancellation of units in a numerator and denominator. Related ...
3isontheleft,istheleast commonmultipleof6,sotheKClO3coefficientshouldmatch2, O2with3,2KClO3,KCl+3O2formulais:increasetheleft potassiumandchlorineatoms,thenumberis2then,KClshould matchthecoefficientof2,short-termtosign,indicatingthat conditions: (2KClO3==2KCl+3O2=risesymbolmeanstheproductionofgas) ...
How do you find the mole ratio in a chemical reaction? Define limiting reactant Are all mathematical equations in Chemistry considered to be Stoichiometry? What conversion factor is present in almost all stoichiometry calculations? How do you do gram to gram stoichiometry problems? Use the fo...
The molecular weight of SDS is approximately 288 g/mol 1 L of 60% SDS would be prepared by {eq}60 X 288 / 100 = 172.8 g {/eq} 1 to prepare ml 400...Become a member and unlock all Study Answers Start today. Try it now Create an account A...
Prove that the following is a form of the Michaelis-Menten equation.Show how to calculate the Ki of an inhibitor given the Km and Km-apparent.Explain how you could prepare 1.0 L of a 0.02 M Na2CO3 solution.When n =3, the possible values of l are: 5, 4, 3, 2, 1, and/or 0?
A solution of Na2CO3 contains 53g of solute in 200ml of solution. What is the molarity of this solution? The molecular weight of BSA is 35,000 g/mol. You have a 2% solution of BSA. You want to make 0.25 mg/ml of BSA, and you need 1 mL of this ...