EXERCISE 1: UNIT CONVERSION Use Figure 9 to convert each value into the designated units. Submit this exercise to your professor when completed.

46.0 g = kg

2. 57 seconds = minutes

3. 13.5 cm = inches

4. 47 °F = °C

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

Determine the reaction and balance the following equations urgent due in the morning

Acontrol during an experiment. might change remains constant does not exist does change