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2 years ago

If a chlorine atom were to attract an electron from sodium, the chlorine atom would become ______________ charged.

2 answers:

7 0

Since chlorine (Cl) is the molecule which attracts the electron therefore it would become negatively charged (Cl -), while the sodium (Na) on the other hand will become positively charged (Na +).

This process of one element stealing away the electron of another element happens when one is more electronegative than the other. The more electronegative element attracts the electron of the less electronegative element. This is actually what happens during an ionic bond between a metal and a non metal. The negatively charged ion is called the anion while the positively charged ion is called as the cation.

Answer:

negatively charged

Anastaziya [24]2 years ago

3 0

Answer:

Negatively

Explanation:

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For the reaction A(g)

zubka84 [21]

Answer:

Yes

Explanation:

By definition, the equilibrium constanct, Kc, for the reaction A ⇒ 2B is

= [A]^1 / [B]^2

Substitute [A] = 4 and [B] = 2 in the equation,

[A]^1 / [B]^2

= 4^1 / 2^2

= 1

= Kc

So yes the reaction is at equilibrium.

6 0

1 year ago

The rate of a certain reaction is given by the following rate law: rate Use this information to answer the question below. At a

AleksAgata [21]

Answer:

Initial rate of the reaction when concentration of hydrogen gas is doubled will be $3.2\times 10^6 M/s$ .

Explanation:

$N_2+3H_2\rightarrow 2NH_3$

Rate law says that rate of a reaction is directly proportional to the concentration of the reactants each raised to a stoichiometric coefficient determined experimentally called as order.

Initial rate of the reaction = R = $4.0\times 10^5 M/s$

$R = k\times [N_2][H_2]^3$

$4.0\times 10^5 M/s=k\times [N_2][H_2]^3$

The initial rate of the reaction when concentration of hydrogen gas is doubled : R'

$[H_2]'=2[H_2]$

$R'=k\times [N_2][H_2]'^3=k\times [N_2][2H_2]^3$

$R'=8\times k\times [N_2][H_2]^3$

$R'=8\times R=8\times 4\times 10^5 M/s=3.2\times 10^6 M/s$

Initial rate of the reaction when concentration of hydrogen gas is doubled will be $3.2\times 10^6 M/s$ .

7 0

2 years ago

A proton is moving toward a second, stationary proton. What happens as the protons get closer?

Vlad [161]

Answer:

they repel

Explanation:

because like charges repel

5 0

2 years ago

Read 2 more answers

Nitric acid is a strong acid, sodium hydroxide is a strong base, and sodium nitrate is a soluble salt. Which of the following is

Evgesh-ka [11]

Can’t help with this but good luck

4 0

2 years ago

What is the correct answer?

Dominik [7]

Answer:

Bleach and seawater are identified wrong.

Explanation:

Acids have an pH that is lower than 7 and bases have a pH of higher than 7 and (pH 7 is neutral)

We can observe from the table that bleach has a pH of 13 which is higher than 7 and shows basic characteristics

As for seawater the table shows it has a pH of 8 which is also a base. Therefore the answer is 3rd option "Bleach and seawater should be identified as bases".

8 0

2 years ago