Home » Chemistry » What weight of sodium hydroxide is required to make 500 cm3 of 0.2 M solution?…What weight of sodium hydroxide is required to make 500 cm3 of 0.2 M solution?… What weight of sodium hydroxide is required to make 500 cm3 of 0.2 M solution? (Na = 23, O = 16, H = 1) A. 40 g B. 20 g C. 10 g D. 4 g E. 2 g Correct Answer: Option D Explanation Related Posts Which of the following statements does not show Rutherford’s account of Nuclear Theory? An atom… Which of the following ions requires the largest quantity of electricity for discharge at an electrode? Which of the following reaction will not take place under normal conditions? An element is electronegative if The solubility in mol dm/-3 of 20g of CuSO4 dissolved in 100g of water at… A suitable reagent for distinguishing between ethanoic acid ethanol is
Which of the following ions requires the largest quantity of electricity for discharge at an electrode?