aperson34 aperson34

08-05-2020
Chemistry

contestada

How many grams of C3H8 would be needed to produce 6.39 grams of CO2?

Respuesta :

mahesh11 mahesh11

20-05-2020

Answer:

2.13g

Explanation:

Atomic mass of CO2 = 12 + 32 = 44g/Mol

Atomic mass of C3H8 = 36 + 8 = 44g/Mol

Reaction

C3H8 + 5O2 --> 3CO2 + 4H2O

3CO2 = 6.39g

Required C3H8 = (6.39/(44 x 3)) x 44 = 2.13g

Answer Link

Otras preguntas

D MOST IMPORTANT ORGAN IN THE BODY Help me out

A battery operating a large flashlight produces a current of 2 amperes in a lightbulb that has a resistance of 2.4 ohms. The voltage of the battery is:

A drawbridge rises at a rate of 3 2/3 feet per minute. The drawbridge rises to a height of 50 feet. How long does it take the draw bridge to completely rise?

ionic equation for reaction of koh(aq) with cucl2(aq)

This year, a company produced 8 percent more items than last year. If the company produced 243 items this year, how many items did the company produce last yea

The density of phosphoric acid is 1.83 g/mL. what is the volume of 207 g of phosphoric acid?

If a person who is a reference gives negative information about a job candidate, there is a chance the candidate will claim _____, meaning the person damaged th

Suppose a dog is classically conditioned to salivate in response to a metronome ticking at 90 beats per minute. We can then measure the amount of salivation pro

Solve: the quantity 2x minus 20 divided by 3 = 2x x = −5 x = −2 x = 2 x = 13

Which type of element is not likely to react chemically with other elements to form a compound?