Complete the following dialogue with the correct expression below: "La rue Dampierre, s'il vous plaît?" " et après l'englise, tournez à gauche."

a. tout à coup
b. tout de suite
c. tout droit
d. tout à fait

In which situation can a mixture always be called a solution

Find the number of grams of hcl needed to react completely with .50 moles of magnesium.

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