Volumetric pipets come in a variety of sizes typically ranging from 0.5 ml to 200.0 ml. select a situation in which a volumetric pipet would be the best choice of glassware.
a) to add about 20 ml of a concentrated koh solution to a beaker
b) to titrate a flask containing indicator and h2so4 with 0.1 m naoh.
c) to create 200.0 ml of a 0.10 m h2co3 solution from a 6 m solution of h2co3
d) to prepare a set of diluted hcl solutions requiring volumes of exactly 1.0, 5.0, and 10.0 ml

Amanda rice has just arranged to purchase a $640,000 vacation home in the bahamas with a 20 percent down payment. the mortgage has a 7 percent apr compounded monthly and calls for equal monthly payments over the next 30 years. her first payment will be due one month from now. however, the mortgage has an eight-year balloon payment, meaning that the balance of the loan must be paid off at the end of year 8. there were no other transaction costs or finance charges. how much will amanda’s balloon payment be in eight years

Which statement best defines tuition? tuition is federal money awarded to a student. tuition is aid given to a student by an institution. tuition is money borrowed to pay for an education. tuition is the price of attending classes at a school.

The following are budgeted data: january february march sales in units 16,200 22,400 19,200 production in units 19,200 20,200 18,700 one pound of material is required for each finished unit. the inventory of materials at the end of each month should equal 20% of the following month's production needs. purchases of raw materials for february would be budgeted to be: