Carlos is making phosphorous trichloride using the equation below. He adds 15 g of phosphorus. 2P 3Cl2 → 2PCl3 How much chlorine would be found in the product? 5 g 7. 5 g 45 g 90 g.

6) (a) calculate the absorbance of the solution if its concentration is 0.0278 m and its molar extinction coefficient is 35.9 l/(mol cm). the depth of the cell is 5 mm. (b) what is the %t? (7) calculate the absorbance of the solution if the transmitted light intensity is 70% of the initial light beam intensity