Calculate a value for ksp

Reference no: EM13124315

25.0 cm3 of a saturated solution of Ca(OH)2 required 21.0 cm3 of 0.0500 mol dm-3 HCl for complete neutralisation. Calculate the [OH-(aq)] and the [Ca2+(aq)] in the saturated solution, and hence calculate a value for Ksp.

Reference no: EM13124315

Questions Cloud

Summarizes the historical demand for a pr : The following data summarizes the historical demand for a pr, Month Actual demand, March 20, April 25

Illustrate what is the direct labor efficiency variance : The standard direct labor wage are is $8.00 and the standard quantity of hours allowed for the actual level of output was 5,000 direct labor hours. Illustrate what is the direct labor efficiency variance?

Statement of cash-flows : The company also purchased treasury stock that had a cost of $7,000. The financing section of the statement of cash flows will report net cash inflows of:

Making a statement of cash flows : Which one of the following items is not necessary in preparing a statement of cash flows?

Calculate a value for ksp : 25.0 cm3 of a saturated solution of Ca(OH)2 required 21.0 cm3 of 0.0500 mol dm-3 HCl for complete neutralisation. Calculate the [OH-(aq)] and the [Ca2+(aq)] in the saturated solution.

What is the minimum number of digits the student : What is the minimum number of digits the student must obtain from a random number table for each observation if it rained on two-fifths of the days over the past several years

Illustrate what are associated with using cost : What problems are associated with using the average cost per unit as a performance measure? Illustrate what problems are associated with using the variable cost per unit as a performance measure?

Linear equation in two variables : For each point in the table below, decide whether it is on Line 1, Line 2, both, or neither.

Calculate the overhead controllable variance : The predetermined overhead rate is $6 per direct labor hour. In addition, the flexible manufacturing overhead budget shows that budgeted costs are $4 variable per direct labor hour and $50,000 fixed. Calculate the overhead controllable variance.

User Account

All Pages