2 years ago

Does CO2 contain molecules?

Chemistry

1 answer:

Nataly [62]2 years ago

5 0

Yes, because CO2 is carbon dioxide, and carbon dioxide contains molecules.

You might be interested in

At what point on the hill will the car have zero gravitational potential energy? A) Half-way down the hill. B) At the top of the

rewona [7]

The answer is C...........

8 0

3 years ago

True Lines...!!!!!<br>.<br>.<br>What is photosynthesis???

lbvjy [14]

Answer:

<h3><em>The process in which green plants prepare their food in their body by using minerals and carbon dioxide in the presence of sunlight .</em></h3><h3 /><h3 /><h3><em>Hope</em><em> it</em><em> </em><em>is </em><em>helpful</em><em> to</em><em> you</em><em> </em></h3><h3 />

5 0

3 years ago

A saturated solution of pbcl2 is found to contain 2.88 x 10-2 m chloride ions. what is the correct value of the solubility produ

bazaltina [42]

The solubility equilibrium of PbCl $_{2}$ :

$PbCl_{2}(aq) Pb^{2+}(aq) + 2 Cl^{-}(aq)$

$K_{sp}=[Pb^{2+}][Cl^{-}]^{2}$

$[Cl^{-}] = 2.88 * 10^{-2} M$

$[Pb^{2+}]=\frac{[Cl^{-}]}{2} = \frac{2.88 * 10^{-2}}{2}=1.44 *10^{-2}$

$K_{sp}=[Pb^{2+}][Cl^{-}]^{2}$

= $(1.44 * 10^{-2})(2.88*10^{-2})^{2}$

= $1.19 * 10^{-5}$

So, the corrected solubility product will be $1.19 * 10^{-5}$

4 0

3 years ago

When do phase transitions occur in molecules? only when energy is withdrawn when energy is supplied or withdrawn only when energ

Elden [556K]

when energy is supplied or withdrawn

8 0

3 years ago

Read 2 more answers

How many grams of Sodium carbonate (Na2CO3) contain 1.773x10^17 carbon atoms?

lora16 [44]

An important information or constant to recall here is the Avogadros constant. This will help us solve how many moles are there from the number of atoms given. These is how we proceed: $1.773x10^ {17}* \frac{ mol}{6.02*10^{23}} * \frac{1 mole Na2CO3}{1 moleC}* \frac{105.98g Na2CO3}{mol} = 3.12 * 10^{-5}$

Answer: <span>3.12 * 10^{-5} </span><span>grams of Sodium carbonate (Na2CO3) </span>

7 0

3 years ago