3 years ago

how does the relationship between carbon monoxide and carbon dioxide illustrate the law of multiple proportions

1 answer:

7 0

The ratio of the weight of C to O is 1 to 1 1/3 in CO and 1 to 2 2/3 in CO2; therefore, the weights of O that will combine C are in a ratio of 1 1/3 to 2 2/3 or 1 to 2, a ratio of small whole numbers

You might be interested in

Which is a dominant trait that Mendel observed in pea plants?

Zina [86]

The answer to your questions is going to be “Yellow seeds”.
Hope this helps!! :))

3 0

3 years ago

Read 2 more answers

Formic acid (HCO2H) has a dissociation constant of 1.8 x 10^-4 M. The acid dissociates 1:1. What is the [H+] if 0.35 mole of for

Tju [1.3M]

Initial [ HCO2H] = moles * volume
=0.35 moles * 1 L = 0.35 M

by using ICE table:

HCO2H ↔ H+ + HCO2-
initial 0.35 M 0 0
change - X +X +X
Equ (0.35 - X) X X

∴ Ka = [H+][HCO2-] / [HCO2H]

by substitution:

1.8 x 10^-4 = X^2 / (0.35-X) by solving for X

∴ X = 0.0079 or 7.9 x 10^-3

∴ [H+] = X = 7.9 x 10^-3 M

7 0

3 years ago

A rare form of a mineral that is usually very clear and brightly colored is what?

Ksivusya [100]

Its a gem
hope this helps♥♥♥

3 0

3 years ago

Read 2 more answers

According to the equation below, how many moles of Ca(OH)2 are required to react with 1.36 mol H3PO4 to produce Ca3(PO4)2? 3Ca(O

allsm [11]

Answer: The amount of calcium hydroxide needed to react is 2.04 moles

Explanation: