Homework Answers
As per the equation 1 mole of Carbon will react with 2 moles of Oxygen. In the diagram provided, there are 8 molecules of C and 5 molecules of O2.
So, to answer the first question, carbon has most initial moles. Formula for carbon is C
Oxygen has only 5 molecules as compared to 8 molecules of carbon. Therefore, the reactant with least initial moles is oxygen. Chemical formula of oxygen is O2.
Now in this reaction 2 molecules of C react with 1 molecule of O2. So, in order to react with 5 molecules of oxygen, 10 molecules of carbon are required. But we have only 8 molecules of carbon. Therefore carbon is the limiting reactant in this reaction.
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The drawing below shows a mixture of molecules: key carbon hydrogen nitrogen sulfur oxygen chlorine Suppose...
The drawing below shows a mixture of molecules: key carbon hydrogen nitrogen sulfur oxygen chlorine Suppose...
The drawing below shows a mixture of molecules: key carbon hydrogen nitrogen sulfur oxygen chlorine Suppose the following chemical reaction can take place in this mixture: 2 SO2(9)+02(9) — 2503(9) of which reactant are there the most initial moles? Enter its chemical formula: of which reactant are there the least initial moles? Enter its chemical formula: x 6 ? Which reactant is the limiting reactant? Enter its chemical formula: Continue
The drawing below shows a mixture of molecules: key carbon bud hydrogen nitrogen sulfur oxygen chlorine...
The drawing below shows a mixture of molecules: key carbon bud hydrogen nitrogen sulfur oxygen chlorine Suppose the following chemical reaction can take place in this mixture: CS2(9)+302(g) → CO2(9)+2 SO2(9) Of which reactant are there the most initial moles? Enter its chemical formula: Of which reactant are there the least initial moles? Enter its chemical formula: Which reactant is the limiting reactant? Enter its chemical formula:
The dra elow shows a mixture of molecules: key carbon o hydrogen nitrogen O sulfur oxygen chlorine Suppose the followin...
The dra elow shows a mixture of molecules: key carbon o hydrogen nitrogen O sulfur oxygen chlorine Suppose the following chemical reaction can take place in this mixture: 2 S(s)+302(g) → 280z(9) Of which reactant are there the most initial moles? Enter its chemical formula: Of which reactant are there the least initial moles? Enter its chemical formula: Which reactant is the limiting reactant? Enter its chemical formula:
The dra elow shows a mixture of molecules: key carbon hydrogen sulfur nitrogen chlorine охудen Suppose...
The dra elow shows a mixture of molecules: key carbon hydrogen sulfur nitrogen chlorine охудen Suppose the following chemical reaction can take place in this mixture: 3H2(g)+N2(g)2 NH3(9) Of which reactant are there the most initial moles? Enter its chemical formula Of which reactant are there the least initial moles? Enter its chemical formula: Which reactant is the limiting reactant? Enter its chemical formula:
O STOICHIOMETRY Identifying the limiting reactant in a drawing of a mixture The drawing below shows...
O STOICHIOMETRY Identifying the limiting reactant in a drawing of a mixture The drawing below shows a mixture of molecules: carbon o hydrogen nitrogen O sulfur oxygen chlorine Suppose the following chemical reaction can take place in this mixture: 4 NH3(9)+50,(9) - 4 NO(9)+6H,O(9) of which reactant are there the most initial moles? Enter its chemical formula: of which reactant are there the least initial moles? Enter its chemical formula: X 5 ? Which reactant is the limiting reactant? Enter...
The following chemical reaction takes place in aqueous solution: Fe2(SO4), (aq)+6 KOH(aq) — 2 Fe(OH)3(s)+3 K,...
The following chemical reaction takes place in aqueous solution: Fe2(SO4), (aq)+6 KOH(aq) — 2 Fe(OH)3(s)+3 K, SO4(aq) Write the net ionic equation for this reaction. 0- Identifying the limiting reactant in a drawing of a mixture The drawing below shows a mixture of molecules: key carbon hydrogen nitrogen sulfur 000000 oxygen chlorine Suppose the following chemical reaction can take place in this mixture: CH,(9)+4S(s) → CS (9)+2 H, S(9) of which reactant are there the most initial moles? Enter its...
A 2.75 g sample of a compound consisting of carbon, hydrogen, oxygen, nitrogen, and sulfur was combusted in excess oxyg...
A 2.75 g sample of a compound consisting of carbon, hydrogen, oxygen, nitrogen, and sulfur was combusted in excess oxygen. This produced 1.55 g CO, and 0.951 g H,O. A second sample of this compound with a mass of 6.21 g produced 6.37 g SOZ. A third sample of this compound with a mass of 8.41 g produced 3.39 g HNO3. Determine the empirical formula of the compound. Enter the correct subscripts on the given chemical formula. empirical formula: CHNSO
f a compound consisting of carbon, hydrogen, oxygen, nitrogen, and sulfur was combusted in excess oxygen. This produced 2.20 g Co2 and 1.20 g H,O. A second sample of this compound with a mass of...
f a compound consisting of carbon, hydrogen, oxygen, nitrogen, and sulfur was combusted in excess oxygen. This produced 2.20 g Co2 and 1.20 g H,O. A second sample of this compound with a mass of 4.86 g produced 3.19 g SO,. A third sample of this compound with a mass of 8.86 g produced 4.57 g HNO,. Determine the empirical formula of the compound. Enter the correct subscripts on the given chemical formula. empirical formula: CHNSO
f a compound consisting...
5. Compound X contains only carbon, nitrogen, hydrogen, oxygen and sulfur. Analysis experiments produced the following...
5. Compound X contains only carbon, nitrogen, hydrogen, oxygen and sulfur. Analysis experiments produced the following results: 1. 2.52 g of X burned in excess O2 produces 4.25 g of carbon dioxide and 1.02 g of water at 100% yield. 2. 4.14 g orx reacts to produce 1.785 g of sulfur trioxide at 85% yield. 3. 5.66 g orx reacts to produce 1.68 g of nitric acid at 75% yield. What is the empirical formula of compound X?
Hydrogen chloride gas and oxygen gas react to form water and chlorine gas. A reaction mixture...
Hydrogen chloride gas and oxygen gas react to form water and chlorine gas. A reaction mixture initially contains 50.5 g of hydrogen chloride and 17.3 g of oxygen gas. Once the reaction has occurred as completely as possible, what mass (in g) of the excess reactant remains? Enter to 1 decimal place.
The drawing below shows a mixture of molecules: key carbon hydrogen nitrogen sulfur oxygen chlorine Suppose the following chemical reaction can take place in this mixture: 2 SO2(9)+02(9) — 2503(9) of which reactant are there the most initial moles? Enter its chemical formula: of which reactant are there the least initial moles? Enter its chemical formula: x 6 ? Which reactant is the limiting reactant? Enter its chemical formula: Continue
The drawing below shows a mixture of molecules: key carbon bud hydrogen nitrogen sulfur oxygen chlorine Suppose the following chemical reaction can take place in this mixture: CS2(9)+302(g) → CO2(9)+2 SO2(9) Of which reactant are there the most initial moles? Enter its chemical formula: Of which reactant are there the least initial moles? Enter its chemical formula: Which reactant is the limiting reactant? Enter its chemical formula:
The dra elow shows a mixture of molecules: key carbon o hydrogen nitrogen O sulfur oxygen chlorine Suppose the following chemical reaction can take place in this mixture: 2 S(s)+302(g) → 280z(9) Of which reactant are there the most initial moles? Enter its chemical formula: Of which reactant are there the least initial moles? Enter its chemical formula: Which reactant is the limiting reactant? Enter its chemical formula:
The dra elow shows a mixture of molecules: key carbon hydrogen sulfur nitrogen chlorine охудen Suppose the following chemical reaction can take place in this mixture: 3H2(g)+N2(g)2 NH3(9) Of which reactant are there the most initial moles? Enter its chemical formula Of which reactant are there the least initial moles? Enter its chemical formula: Which reactant is the limiting reactant? Enter its chemical formula:
O STOICHIOMETRY Identifying the limiting reactant in a drawing of a mixture The drawing below shows a mixture of molecules: carbon o hydrogen nitrogen O sulfur oxygen chlorine Suppose the following chemical reaction can take place in this mixture: 4 NH3(9)+50,(9) - 4 NO(9)+6H,O(9) of which reactant are there the most initial moles? Enter its chemical formula: of which reactant are there the least initial moles? Enter its chemical formula: X 5 ? Which reactant is the limiting reactant? Enter...
The following chemical reaction takes place in aqueous solution: Fe2(SO4), (aq)+6 KOH(aq) — 2 Fe(OH)3(s)+3 K, SO4(aq) Write the net ionic equation for this reaction. 0- Identifying the limiting reactant in a drawing of a mixture The drawing below shows a mixture of molecules: key carbon hydrogen nitrogen sulfur 000000 oxygen chlorine Suppose the following chemical reaction can take place in this mixture: CH,(9)+4S(s) → CS (9)+2 H, S(9) of which reactant are there the most initial moles? Enter its...
A 2.75 g sample of a compound consisting of carbon, hydrogen, oxygen, nitrogen, and sulfur was combusted in excess oxygen. This produced 1.55 g CO, and 0.951 g H,O. A second sample of this compound with a mass of 6.21 g produced 6.37 g SOZ. A third sample of this compound with a mass of 8.41 g produced 3.39 g HNO3. Determine the empirical formula of the compound. Enter the correct subscripts on the given chemical formula. empirical formula: CHNSO
f a compound consisting of carbon, hydrogen, oxygen, nitrogen, and sulfur was combusted in excess oxygen. This produced 2.20 g Co2 and 1.20 g H,O. A second sample of this compound with a mass of 4.86 g produced 3.19 g SO,. A third sample of this compound with a mass of 8.86 g produced 4.57 g HNO,. Determine the empirical formula of the compound. Enter the correct subscripts on the given chemical formula. empirical formula: CHNSO
f a compound consisting...
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