g How many moles of molecular oxygen is consumed by the reactions within a single turn of the citric acid cycle (excluding other pathways to which it is connected?) You must answer as a number (i. e. if you think the answer is 12, enter 12, not twelve). Your number must be exact to obtain any credit. The number is not a fraction or a decimal.

If the density of water is 1.0 g/cm3, which of these materials would float in water, based on their densities? check all that apply. aluminum cork iron lead wax

Achemist wants to extract copper metal from copper chloride solution. the chemist places 0.50 grams of aluminum foil in a solution containing 0.75 grams of copper (ii) chloride. a single replacement reaction takes place. (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction? a) approximately 0.36 grams, because copper (ii) chloride acts as a limiting reactant b) approximately 1.8 grams, because copper (ii) chloride acts as a limiting reactant c) approximately 0.36 grams, because aluminum acts as a limiting reactant d) approximately 1.8 grams, because aluminum acts as a limiting reactant

George is a dalmatian puppy. describe what happens to light that allows you to see george’s black and white coat.