teresagriffen76 teresagriffen76

23-09-2017
Chemistry

contestada

Combustion of 6.90g of this compound produced 13.8g of CO2 and 5.64g of H2O. What is the empirical formula of the unknown compound?

Respuesta :

johana7 johana7

24-09-2017

The empirical formula for the unknown compound would be: C2H4O (2 molecules of Carbon, 4 molecules of Hydrogen, and 1 molecule of Oxygen)

Answer Link

Otras preguntas

Two ingredients in a recipe are 2 1/2 cups of flour and 1 1/2 cups of sugar. of june keeps the proportion the same, how many cups of flour should she add to 4 c

b? The energy needed to "pump" sodium outside the cell in active transport is _____. ATP lipids heat carbohydrates

X+4 over 3 = x+6 over 4

Randy ' s garden has 3 rows of carrots with 3 plants in each row. Next year, he plans to plant 4 times the number of rows. How many plants will he have next yea

$3,000 is invested in an account paying 4% interest and twice that amount is invested at 6%. Which of the following expressions represents the amount of intere

Which of the following best describes an adaptation that developed, enabling primitive plants to make the transition to survival on land? Phloem developed to t

Simplify 216^1/3. Answer 4 6 9 12

which organism has a nerve net? A fish B hydra C flatworm D sponge

How do you divide fractions by cancelling

Can a function be concave down and positive everywhere? Can a function be increasing and be concave down everywhere? Can a function have two local extrema and t