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putational Problems 26 consider the combustion of carbon monooxide (CO )in oxyge

ID: 853756 • Letter: P

Question

putational Problems 26 consider the combustion of carbon monooxide (CO )in oxygen gas: 2CO(g) + O2(g) right arrow 2CO2(g) Starting with 3.60 moles of CO, calculate the number of moles of CO2 produced if there is enough oxygen gas to react with all the CO. 27 Silicon tetrachloride (SiCl4) can be prepared by heating Si in chlorine gas: Si(s) + 2Cl2(g) SiCI,(1) In one reaction. 0.507 mole of SiCI4 is produced. How many moles of molecular chlorine were used in the reaction? 28.Ammonia is a colorless gas with a pungent. characteristic odor. It is prepared by the reaction between hydrogen and nitrogen: 3H2(g) + N2(g) right arrow 2NH3(g) In a particular reaction. 6.0 moles of NI43 were produced. How many moles of H2 and how many moles of N2 were consumed to produce this amount of NH3? 29.Consider the combustion of butane (C4H10): 2C4H10(g) + 13O2(g) 8CO2(g) + 10H2,O(I) In a particular reaction, 5.0 moles of C4H10 react with an excess of O2. Calculate the number of moles of CO, formed.

Explanation / Answer

2co(g) + o2(g)------------>2co2(g)

Here 2 moles co reacts with 1 mole o2 to give 2moles co2

then co to o2 ratio is 2:1

3.6 moles co react with 1.8 mole o2 to give 3.6moles of co2