2mol sugarFM= 58.5 amuCalculate the number of moles.
30.036 mole NaClFM= 84.0 amuCalculate the number of moles.
40.227 mol sodium bicarbonate One of the solids is put into a test tube..
5Hydrochloric acidOne of the solidsThe test tube is tipped so that the acidmixes with the solid.
6GasBubblingA gas is produced. Click here __to go to the next page.
7What is the gas produced?___ Record the number of moles of theSolid that produced the reaction.
80.0227 mol sodium bicarbonate GASCarbon dioxideWrite a balanced equation forthe chemical reaction.How many moles and grams ofGas are produced?Check your answers on next page!
9NaHCO3 reacts with HCl to produce Carbon dioxide and water.1 NaHCO3 + 1 HCl == 1 NaCl + 1 H2O+ 1 CO2Moles of sodium bicarbonate = 0.012Moles of carbon dioxide formed=0.012Grams of carbon dioxide formed=0.52