C4H8Br2 + NaOH = C4H10O2 + NaBr; KMnO4 + MnSO4 + H2O = MnO2 + K2SO4 + H2SO4; Cl2 + H2O + NaCl = HCl + NaClO; C6H5(OH)COOH + Br2 = C6H5(OH)COOHBr; Mn(OH)2 + KClO + KOH = K2MnO4 + H2O + KCl; BaCl2 + H2SO3 = BaSO3 + HCl; Ca(OH)2 + H2S = CaS + H2O
molecular formula of the compound. 6. A compound is 43.7% Phosphorus and 56.3% Oxygen. The formula mass of the compound is 284 g. Calculate the empirical formula and molecular formula of the compound. 7. In an experiment, it was found that 11.775 g of Sn combined with 3.180 g of O. Write the empirical formula and name the compound that is formed. We can use the midpoint formula to find the midpoint when given two endpoints. Example: Find the midpoint of the two points A(1, -3) and B(4, 5). Solution: Midpoint = = (2.5, 1) Worksheet 1, Worksheet 2 to calculate the midpoint. How to use the formula for finding the midpoint of two points? Example: Find the midpoint of the two points (5, 8 ...