1. What is the concentration of chloride ions, in moldmin a solution formed by mixing 200 cm of 1 moldm HCl with 200 cm
Posted: Sun May 22, 2022 3:25 pm
1. What is the concentration of chloride ions, in moldmin a solution formed by mixing 200 cm of 1 moldm HCl with 200 cm of 5 mol dm Naci? 2222-6113 A 1 В. 2 C с 3 D6 . 2. 30g of an organic compound produces 44g Co, and 18g H,0 as the only combustion products Which of the following is the empirical formula for this compound? M, CO, - 44 M, H,0 = 18 A CH, B CH, с. CHO D CHO 3. Which graph represents the relationship between the amount of gas, n, and the absolute temperature, T. with all other variables in the ideal gas equation, PV = nRT, held constant? A B. n n T n n