Chemistry, 09.11.2020 08:50 HectorSP2

? b) Carbon (II) oxide reacted with oxygen to form carbon (IV) oxide in a sealed tube.
Write a balanced equation for the reaction.
If 40 cm' of the carbon (II)oxide were mixed with 30 cm' of oxygen,
I. calculate the volume of carbon (IV) oxide produced?
which reactant is in excess and by how much?
III. what was the total volume of the gaseous mixture at the end of the
reaction?

II.

Answers: 3

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 08:40

For each of the following compounds, write the formula then predict whether it would be a strong, weak, or non-electrolyte when placed in di water. for the ionic compounds only, put (s) or (aq) after the forrmula formula strong, weak or non electrolyte? a calcium hydroxide b. silver carbonate c. lead(ii) sulfate d. phosphorus trifluoride e. sodium phosphide f barium sulfate g. strontium acetate h. zinc nitrate

Answers: 3

Answer

Chemistry, 23.06.2019 01:00

Reactions in cells take place at about a. 40°c b. 0° c. 100°c d. 60°c

Answers: 1

Answer

Chemistry, 23.06.2019 02:00

Which of the following substances is the most soluble in water? a. sodium chloride b. methane c. bromine d. carbon

Answers: 1

Answer

Chemistry, 23.06.2019 07:30

In a laboratory determination of the atomic weight of tin, a sample of tin is weighed in a crucible. nitric acid is added, and the reaction proceeds to give a hydrated tin(iv)oxide plus no2and h2o. the hydrated tin(iv)oxide is then heated strongly and reacts as follows: sno2.xh2o(s)sno2(s)+ xh2o(g)the sno2is finally cooled and weighed in the crucible. explain the effect on the calculated atomic weight of tin that would result from each of the following experimental errors: (a)considerable spattering occurs when the nitric acid is added to the tin.(b)the hydrated tin(iv)oxide is not heated sufficiently to change it completely to tin oxide.

Answers: 2

Answer

You know the right answer?

? b) Carbon (II) oxide reacted with oxygen to form carbon (IV) oxide in a sealed tube.
Write a...

Questions