Consider the following statements related to the pressure of gases. (i) A manometer is an instrument that measures the pressure of a gas sample. (ii) Gravity has no effect on atmospheric

pressure. (iii) A barometer is an instrument that measures atmospheric pressure. (iv) 1 atm, 760 mm Hg, 101325 Pa, and 1.01325 bar all represent the same pressure (v) The atmospheric pressure at the top of Mt. Everest is lower than the atmospheric pressure at sea level. Which of these statements are true? (i), (ii), (iii), (iv) and (v) (i), (ii), (iv) and (v) (i), (ii), (iii) and (iv) (i), (iii), (iv) and (v)