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allochka39001 [22]

3 years ago

12

What information do the coefficients of a balanced equation give about the reactants

1 answer:

Nana76 [90]3 years ago

4 0

The information that the coefficients of a balanced equation give about the reactants are to tell how many moles of reactants are needed and how many moles of product can be produced.

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How are the sensory clues from watching a fire different from the sensory clues from watching a firefly?

Mademuasel [1]

Answer:

watching a firefly is much different than watching a fire because watching a fire can make you hot and watching a firefly can make you happy

7 0

3 years ago

O2- is the Lewis ______ in the following reaction

matrenka [14]

$O^{2-}$ is the Lewis base in the following reaction:

$SO_3(g) + O^{2-}(aq)$ → $SO_4^{2-}(aq)$

<h3>What is lewis base? </h3>

Lewis base is a species that donates an electron pair.

In the above-given chemical equation, the $O^{2-}$ is the lewis base which is donating an electron pair to the central atom of $SO_3$ to form $SO_4^{-2}$ .

Hence, $O^{2-}$ is the Lewis base in the following reaction:

$SO_3(g) + O^{2-}(aq)$ → $SO_4^{2-}(aq)$

Learn more about the lewis base here:

brainly.com/question/15570523

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3 0

2 years ago

Which of the following options correctly ranks solid iodine, liquid bromine, and chlorine gas in order of increasing intermolecu

tatuchka [14]

Answer:

solid iodine chlorine gas

7 0

3 years ago

What is 5.73 moles in grams

Pani-rosa [81]

I calculated is and the answer is 1272.0600000000002.

I really don't know how to explain it

5 0

3 years ago

As you move from left to right across a period, what happens to the atomic radii?

GrogVix [38]

Answer:

They decrease, because of the stronger effective nuclear charge.

Explanation:

Atomic radii decreases from left to right across a period.

This is due to the increase in the no. of protons and electrons through the period.

One proton has a greater effect than one electron.

So, electrons are attracted towards the nucleus and resulting in a smaller atomic radii.

<em>Thus, the right choice is: They decrease, because of the stronger effective nuclear charge.</em>

<em></em>

3 0

4 years ago

Read 2 more answers