Precision is a. the degree of exactness in a measurement b. the degree to which a measurement approaches a standard value c. the degree to which a measurement misses a standard value d. the degree of accuracy in a measurement

Each of the following reactions is allowed to come to equilibrium and then the volume is changed as indicated. predict the effect (shift right, shift left, or no effect) of the indicated volume change. drag the appropriate items to their respective bins.co(g) + h2o(g) < => co2(g) + h2(g) (volume is decreased) pcl3(g) + cl2(g) < => pcl5(g) (volume is increased) caco3(s)< => cao(s) + co2(g) (volume is increased)

How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate

Write a balanced equation showing the formation of copper (ii) nitrite from its elements