a standard copper alloy containing 23.24% Cu was analzed and calculated to contain 23.17%. calculate the relative error of the method in parts per thousand (PPT).​

Consider the following system at equilibrium. caco3(s) ca2+(aq) + co32–(aq) the addition of which compound will cause a shift in equilibrium because of a common ion effect? ccl4 co2 cuso4 na2co3

The continuous release of nuclear energy caused when one fission reaction triggered more nuclear reactions is a

Main expenses you plan on making payments on a new car too. you want to spend 15% of your monthly net pay on the car payment, insurance, registration, and taxes combined. what is your monthly car allowance? $149.46 $298.91 $448.37 $597.83