22. The trial ion product, Q, when compared to the Solubility Product Constant, K., will indicate if the final products will be insoluble. The equilibrium will shift left if Q is a. equal to K b. less than K c. 100 times less than the value of K d. greater than K 23. If inert gases are added to an equilibrium system, how do they affect it? a. Inert gases will dilute the concentrations of the reactants and products, shifting the equilibrium. b. They will increase both the temperature and pressure, shifting the equilibrium. c. They will increase the pressure, causing a shift in equilibrium position. d. The equilibrium position will not change. 24. Reactions in a chemical system are caused by random impacts between reactant molecules. The frequency of these impacts determines the rate of the reaction. This process is known as a. Le Chatelier's principle b. the law of mass action c. the collision theory d. Dalton's law of partial pressures 25.Distilled water has a pH of 7.00 (neutral pH). Distilled water has a complete absence of ions and will not conduct electricity b. no H₂O ions C. no OH ions d. an equal number of H,O ions and OH ions 26. Which of these acids is the strongest? a. acetic acid b. hydrochloric acid c. hydrocyanic acid d. Ammonia 27. Which of the following bases would have the highest pH value? a. 0.1 mol/L NaOH b. 0.1 mol/L Ca (OH)2 c. 55.5 mol/L H₂O d. 1 x 10 mol/L LIOH

I do need help with this problem. It is multiparty. Thank you!

In a particular trial, a student got a value for R of 0.083. Calculate the percent deviation of this result. Enter a number without the % sign. The percent deviation should be reported as a positive value.

Quality control material in the hematology laboratory is best described as:     Question 3 options:   A)  a stable material used to establish the accuracy of an automated method and normal curve   B)  a stable material used to monitor the functioning of an analyzer or the performance of a process   C)  reagents used to perform preventative maintenance   D)  materials tested to develop a normal reference range

Draw the main components that will be present in any HPLC and GC instrument respectively.

Standard deviation- 0.0371 mL, 0.0392 mL, 0.0392 mL, 0.03887 mL, 0.0398 mL Mean- 0.194 mL