All categories

3 years ago

State Avogadro's Hypothesis.

Chemistry

2 answers:

Westkost [7]3 years ago

8 0

Answer: Avogadro's Hypothesis simply states that all gases of equal volume have the same number of molecules.

Explanation: Avogadro's Hypothesis is an experimental gas law and it serves as a specific case of the ideal gas law. Mathematically,

Volume (V) is proportional to the Number of mole (n) of the gas

V/n = K

Where K is the constant of proportionality.

swat323 years ago

4 0

Answer:

<h3>Avogadro's hypothesis states that two samples of gas of equal volume, at the same temperature and pressure, contain the same number of molecules. Avogadro's hypothesis allows chemists to predict the behavior of ideal gasses.</h3>

hope it helps

You might be interested in

_____ is the state of matter of the sun and stars

Kitty [74]

The answer is C. Gas

5 0

3 years ago

Read 2 more answers

A group of science students collect bacterial swabs from several locations inside their school. The collected bacterial swabs ar

TiliK225 [7]

d because they want to detemine the cause of bacterial growth

5 0

4 years ago

Read 2 more answers

Which of these is a generic name for a subatomic particle in the nucleus of an atom?

Luda [366]

The answer would be B-Nucleon

7 0

3 years ago

Read 2 more answers

A buffer solution that is 0.100 M in both HCOOH and HCOOK has a pH = 3.75. A student says that if a very small amount of 0.100 M

Korvikt [17]

Answer: Option (A) is the correct answer.

Explanation:

Chemical equation for the given reaction is as follows.

$HCOO^{-}(aq) + H^{+}(aq) \rightarrow HCOOH(aq)$

And, the expression to calculate pH of this reaction is as follows.

pH = $pk_{a} + log \frac{[HCOO^{-}]}{[HCOOH]}$

As the concentration of $HCOO^{-}$ is directly proportional to pH. Hence, when there occurs a decrease in the pH of the solution the $[HCOO^{-}]$ will also decrease.

Thus, we can conclude that the statement, HCOO will accept a proton from HCl to produce more HCOOH and $H_{2}O$ , best supports the student's claim.

3 0

3 years ago

Correct answer please i need it before 12:07

choli [55]

Answer:

xenon

Explanation:

Xenon is a non-metal, odorless gas, consist of single atoms, colorless, and 8 valence electrons out of everything else on this list.

6 0

3 years ago