All categories

3 years ago

How would i know if yall give the write answer on Brainly.com?

Chemistry

2 answers:

chubhunter [2.5K]3 years ago

6 0

Answer:

because or at least a can

Explanation:

jolli1 [7]3 years ago

5 0

Answer:

there isn't a true way, but if you look at someone's profile and see how many people that person helped and people thanked him than that can be a good way to know

Explanation:

You might be interested in

This chemical equation represents a chemical reaction. 2HNO3+Na2SO3-2NaNO3+H2O+SO2

muminat

Answer:

D. Na₂SO₃

Explanation:

The given equation is:

2HNO₃ + Na₂SO₃ → 2NaNO₃ + H₂O + SO₂

The reaction equation is shown above. In chemical reactions, the left hand side is made up of the reactants and the right hand side is made up of the products.

The reactants in the equation are:

HNO₃ and Na₂SO₃

6 0

3 years ago

Read 2 more answers

Please answer correctly..<br>will give the brainliest!<br>Urgent!!!!!!

vladimir2022 [97]

The answer for dry sample of carbon dioxide is upwards into a gas jar

7 0

4 years ago

According to the United States Department of Agriculture (USDA), Texas had 4 , 015 , 000 beef cows in 2013 . If one cow produces

marishachu [46]

Answer:

3.00 × 10¹¹ g

Explanation:

According to the United States Department of Agriculture (USDA), Texas had 4,015,000 beef cows in 2013. One beef cow produces 205 grams of methane per day. The methane produced by the beef cows in Texas per day is:

$4,015,000Cow \times \frac{205gCH_4}{cow \times day} = \frac{8.23 \times 10^{8}gCH_4}{day}$

Each year has 365 days. The methane produced by the beef cows in Texas per year is:

$\frac{8.23 \times 10^{8}gCH_4}{day} \times \frac{365day}{1y} = 3.00 \times 10^{11}gCH_4$

5 0

4 years ago

All living things are made of organic compounds which contain the element

Fiesta28 [93]

C
explanation; ( i’m smart )

4 0

3 years ago

How many atoms should be present at the end of the reaction ?

miskamm [114]

Conservation of mass and every means it should be equal on both sides. So there should be another 2 Cl on the other side of the reaction

6 0

3 years ago