Calculate the mass percent of kno3 in the solution

Reference no: EM13153888

An aqueous solution of KNO3 has a molal concentration of 1.099 mol kg-1. Its density is 1.0630 g mL-1. Calculate the molar concentration of KNO3. Calculate the mass percent of KNO3 in the solution. What is the mole fraction of KNO3 in the solution?

Reference no: EM13153888

Questions Cloud

What is the quantity that maximizes profit : What is the quantity that maximizes profit? What is the revenue and profit at that point? What is the quantity that maximizes revenue? What is the revenue and profit at that point?

Determine the end (final) value of n : Determine the end (final) value of n in a hydrogen atom transition, if the electron starts in n = 4 and the atom emits a photon of light with a wavelength of 486 nm.

Find percentage of battery with life time of at least hours : Find (i) the percentage of batteries with a life time of at least 470 hours (ii) the proportion of batteries with life time between 385 and 415 hours. (iii) the minimum life of the best 5% of batteries.

Compute the budgeted cash receipts : Compute the budgeted cash receipts for March. The following additional information has been provided for March: Prepare a cash budget in good form for the month of March, using this information and the budgeted cash receipts you computed for part (..

Calculate the mass percent of kno3 in the solution : An aqueous solution of KNO3 has a molal concentration of 1.099 mol kg-1. Its density is 1.0630 g mL-1. Calculate the molar concentration of KNO3.

One unit of a is composed of two units of b : 9-9. One unit of A is composed of two units of B and three units of C. Each B is composed of one unit of F

Compute the firm''s profit from part d : Compute the firm's profit from part d. Solve algebraically for the profit maximizing quantity (QM) and price (P M). You should get the same answer as in d.

Estimated manufacturing overhead problem : Employees are expected to earn $5.00 per hour and the company is planning on paying its employees $100,000 during the year. However, only 75% of the employees are classified as ""direct labor."" What was the estimated manufacturing overhead for 20..

Hydroelectric power : I need at least 3 reliable sources from Internet from everyone, and it include as much infomation as you can find. For example: like how or why the source of energy and the energy chain involved in making usable energy in our home. And how does ..

User Account

All Pages