An antacid tablet containing magnesium hydroxide as an active ingredient requires 31.9 mL of 0.563 M HCl for complete neutralization. What mass of Mg(OH)2 (MW = 58.3 g/mol) did the tablet contain? Answer in units of grams.​

Consider the following reaction at equilibrium. 2co2 (g) 2co (g) + o2 (g) h° = -514 kj le châtelier's principle predicts that the equilibrium partial pressure of co (g) can be maximized by carrying out the reaction a. at high temperature and high pressure b. at high temperature and low pressure c. at low temperature and low pressure d. at low temperature and high pressure e. in the presence of solid carbon

Adilute aqueous potassium nitrate solution is

Which metals are called noble metals