Equations and Molar Ratios 1. The equation S+ 0, SO2 tells us that 1 mole of sul

Question

Equations and Molar Ratios 1. The equation S+ 0, SO2 tells us that 1 mole of sulphur reacts with 1 mole of oxygen to give 1 mole of Sulphur Dioxide 02 = so, 1 mole 1 mole 1 mole How many moles of oxygen would react with a) 2 moles of sulphur b) 10 moles of sulphur c) 0.5 moles of sulphur d) 0.15 moles of sulphur How many moles of S02 would be made by burning e) 2 moles of sulphur f 10 moles of sulphur g) 0.5 moles of sulphur h) 0.15 moles of sulphur 2. The equation CH4+20, - Co2+2H,0 tells us that 1 mole of CHe reacts with 2 moles of oxygen to give us 1 mole of CO2 and 2 moles of water CH4 202 CO2 2H2O 1 mole 2 moles 1 mole 2 moles How many moles of oxygen would react with a) 2 moles of CHs b) 10 moles of CHs c) 0.5 moles of CH4 d) 0.15 moles of CHs How many moles of CO2 would be made by reacting e) 2 moles of CHs f) 10 moles of CH4 g) 0.5 moles of CH4 h) 0.15 moles of CHa How many moles of CHa would react with g) 2 moles of h) 4 moles of O2 i) 1 mole of O2 ) 0.2 moles of O2 k) 0.1 moles of O2

Explanation / Answer

1.

From the balanced equation,

(a) 2 moles of O2

(b) 10 mol of O2

(c) 0.5 mol O2

(d) 0.15 mol O2

(e) 2 mol SO2

(f) 10 mol of SO2

(g) 0.5 mol of SO2

(h) 0.15 mol of SO2

2.

From the balanced equation,

(a) 4 mol O2

(b) 20 mol O2

(c) 1.0 mol O2

(d) 0.30 mol O2

(e) 2 mol CO2

(f) 10 mol CO2

(g) 0.5 mol CO2

(h) 0.15 mol CO2

(g) 1 mol of CH4

(h) 2 mol of CH4

(i) 0.5 mol of CH4

(j) 0.1 mol of CH4

(k) 0.05 mol CH4

Related Questions

Navigate

• Browse (All)
• Browse E
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.