<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B5%7D%20%2B%20%20%5Cfrac%7B2%7D%7B5%7D%20" id="TexFormula1" title=" \frac{1

Strike441 [17]

2 years ago

}{5} + \frac{2}{5} " alt=" \frac{1}{5} + \frac{2}{5} " align="absmiddle" class="latex-formula">
in simplest form

Chemistry

1 answer:

Travka [436]2 years ago

8 0

3/4 cause its addition

You might be interested in

If the pressure of 50.0 mL of oxygen gas at 100°C increases from 735 mm Hg to 925 mm Hg, what is

laila [671]

Answer: .039L

Explanation:

8 0

2 years ago

Zinc metal (Zn) will react with aqueous hydrochloric acid (HCI aq) to produce aqueous zinc chloride (ZnCl2 aq) and hydrogen gas

Debora [2.8K]

Answer:

$5$

Explanation:

Here, we want to get the equation of the reaction between Hydrochloric acid and Zinc metal

Zinc metal displaces the hydrogen from hydrochloric acid to form zinc chloride

We have the equation of reaction as:

$2HCl_{(aq)}\text{ + Zn}_{(s)}\text{ }\rightarrow\text{ ZnCl}_{2(aq)}\text{ + H}_{2(g)}$

3 0

8 months ago

Two or more compounds that have the same molecular formula, but different arrangements of their atoms, are called_____ isomers.

dusya [7]

Structural isomers, as the structure of the molecule is different

6 0

3 years ago

what is the technique for testing different chemicals known as ? it says that when they were burnt, they gave off a different co

docker41 [41]

Answer:

A flame test is an analytical procedure used in chemistry to detect the presence of certain elements, primarily metal ions, based on each element's characteristic emission spectrum. The color of flames in general also depends on temperature; see flame color.

Explanation:

I hope it's help u ;)

4 0

2 years ago

an animal refuge park has 120 gazelles.If the population increases by 5% in one year, how manu gazells will the park have next y

Aneli [31]

120 x 1.05 = 126 gazelles next year.
If you times it by 105% then you get the answer of adding 5% on.

8 0

3 years ago