Sulfamic acid, HSO3NH2 (molar mass = 97.1 g/mol), can be use…

Sulfamic acid, HSO3NH2 (molar mass = 97.1 g/mol), can be used to standardize a strong base according to the balanced chemical equation:            HSO3NH2 (aq) + KOH (aq) ——> KSO3NH2 (aq) + H2O (l)                A 0.179-g sample of HSO3NH2 required 19.4 mL of an aqueous solution of KOH for a complete reaction. Calculate the molarity of the KOH solution and provide the intermediate results as requested below. Give the moles of sulfamic acid Give the required moles of KOH. Give the molarity of KOH. Write all of these 3 numbers (results) in the answer box. 

Woody and Jan are a senior citizen couple living on Social S…

Woody and Jan are a senior citizen couple living on Social Security income, with no additional retirement benefits. They are looking for a Medicare plan that covers hospital care, physician services, and prescription drugs. What Medicare coverage would you recommend?