3 years ago

If two atoms of sodium (Na) combine with one molecule of chlorine (cI2), which of the following could be the product?

2 answers:

8 0

The balanced chemical reaction for the system given above should be as follows:

<span>2Na + Cl2 = 2NaCl

Therefore, the correct answer among the choices presented above is option A. Two molecules of NaCl is the product for the reaction.</span>

enyata [817]3 years ago

7 0

2Na + Cl2 ----> 2NaCl
.: product have to be " 2NaCl "

You might be interested in

How many grams of MgO are needed to make 2.86 L of a 1.30 M MgO solution?

Grace [21]

Do I need a sugar sugar or a cup or a green tea and sugar cookies or cookies cookies or sugar sugar or sugar and sugar sugar or

6 0

3 years ago

What is the total number of oh groups in a molecule of glycerol?

alekssr [168]

The correct answer is 3

8 0

3 years ago

PLEASE HELP ME WITH CHEMISTRY

ioda

It's the second one ☺

3 0

3 years ago

What is the mass number of an oxygen isotope that has nine neutrons.

Aleks04 [339]

Answer: This isotope is oxygen-17.

3 0

3 years ago

The half-life of radon-222 is 3.82 days. If a sample of gas contains 4.38 μg of radon-222, how much will remain in the ample aft

LekaFEV [45]

Answer:

$0.28 \mu g$

Explanation:

We can write the amount of mass of radon-222 left after a time t by using the equation:

$m(t) = m_0 (\frac{1}{2})^{t/t_{1/2}}$

where

$m_0 = 4.38 \mu g$ is the initial mass

t is the time

$t_{1/2} = 3.82 d$ is the half-life

Substituting t = 15.2 d in the formula, we find

$m(15.2 d) = (4.38 \mu g) (\frac{1}{2})^{15.2d/3.82 d}=0.28 \mu g$

3 0

4 years ago