For each of the following unbalanced equations, cal- culate how many moles of the second reactant would be required to react completely with 0.413 moles of the first reactant.

Lithium Hydroxide is used for the removal of carbon dioxide in space vehicles. The reaction is given as follows. 2LIOH+ CO2 LizCO3+ H2O Compound Molar Mass LIOH 23.949 g/mol CO2 44.01 g/mol LICO3 73.892 g/mol H2O 18.016 g/mol From the given values, determine which the limiting reactant is; and indicate the amount of excess reactant after a complete reaction Limiting Reactant (37) (40) Amount of LIOH Amount of CO2 Amount of Excess Reactant (g) (38-39) (41-42) 3 moles 70 g 2 moles 100 g (43 - 44) What is the theoretical mass (in g) of CO2 that can be removed by using 100 g of LIOH? (45-46) If we want to completely remove 400 g of CO2 from the vessel, how many grams of LIOH do we need? (47-48) For the removal of 200 g CO2, an excess amount of LIOH was used. The reaction yield was 300 g of L12CO3. What is the percent yield of the reaction? The safety limit for the vessel requires the removal of at least 180 g CO2. From the given yield of Li,CO; in item (47-48), is the vessel safe? (49) (50…

Based on the balanced equation 3TiO2 + 4C + 6Cl2 → 2CO2 + 2CO + 3TiCl4 calculate the number of of excess reagent units remaining when 288 TiO2 formula units and 388 C atoms react?

Methanol CH3OH, combusts in air to produce carbon dioxide and water vapor according to the following unbalanced equation  CH3OH + O2 yields CO2 + H2O if 6.0 moles of CH3OH are burned in this way how many moles of water will result