Solve this:

Solve this: 26 (Page each t,ed of øtorns (ii)52UOfØe (iii) soltvd Example 41 (Page 42). s'. A welding fuel gas contains carbon only. Burning of water and no other products. A of 10.0 L (rnesured at S.T.P.) of this welding guis found to weigh 11.6 g. Calculate (i) empirid formula (ii) molar mass of the gas and (iii) molecular formula. Refer Solved Example 66 (Page 55). 35. Calcium carbonate reacts with aqueous HCl to give CaClz and C02 according to the + CaC12(aq) + coa(g) + Ha0(D What mass of CaC08 is required to read completely with 25 mL of 0.75 M HCI? Let us calculate mass ofHCI in 25 mL of 0.75 M HO 1000 mL0fO.75 M HC1 0.75 x 36.5 g 25 mL of 0.75 M HCI contain HCI 1000