subject
Chemistry, 25.01.2020 02:31 am2016832

Acetylene gas c2h2 undergoes combustion to form carbon dioxide and water when it is used in the oxyacetylene torch for welding. balance the reaction and answer the following questions.
c2h2(g)+o2(g) > co2(g)+h2o(g)
a. how many grams of water can form if 113g of acetylene is burned?

b. how many grams of acetylene react if 1.10 mol of co2 are produced?

show your work!

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 20:50
Which real-world scenarios below represent physical and chemical changes? -running a car -exploding fireworks -mixing water and powdered drink mix -combining oil and vinegar to make salad dressing -taking aspirin for a headache -diluting bleach with water-digesting dinner-spreading peanut butter on bread
Answers: 2
question
Chemistry, 22.06.2019 10:30
What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5
Answers: 1
question
Chemistry, 22.06.2019 13:30
In a ni-cd battery, a fully charged cell is composed of nickelic hydroxide. nickel is an element that has multiple oxidation states. assume the following proportions of the states: nickel charge proportions found 0 0.17 +2 0.3 +3 0.33 +4 0.5 (a) determine the mean of the nickel charge. enter the answer to 2 decimal places.(b) determine the cumulative distribution function of nickel charge.
Answers: 2
question
Chemistry, 22.06.2019 23:30
Aweight lifter raises a 1600 n barbell to a height of 2.0 meters. how much work was done? w = fd a) 30 joules b) 3000 joules c) 320 joules d) 3200 joules
Answers: 2
You know the right answer?
Acetylene gas c2h2 undergoes combustion to form carbon dioxide and water when it is used in the oxya...
Questions
question
Mathematics, 18.11.2019 11:31
question
Mathematics, 18.11.2019 11:31
question
History, 18.11.2019 11:31
question
Geography, 18.11.2019 11:31
question
Biology, 18.11.2019 11:31
Questions on the website: 13722362