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OLEGan [10]
3 years ago
14

Is there any difference between carbon(iv)oxide and carbon(ii)oxide

Chemistry
1 answer:
inn [45]3 years ago
7 0
The difference is the no. of charges  present in Carbon, meaning Carbon has different charges therefore Roman numerals are used to clarify the exact number.This makes balancing equations easier.

Also their names are different.
CO4 - Carbon tetroxide
CO2 - Carbon dioxide
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What is the process of grouping similar things together
andre [41]

Answer:

See Explanation

Explanation:

Mathematically, this means to combine like terms, such as terms with the same variable.  In chemistry, this can refer to polar objects combining with polar objects while nonpolar objects combine with nonpolar objects.

8 0
3 years ago
Which is a poor conductor of heat <br> a. aluminum<br> b. iron<br> c. ceramic<br> d. zinc
jasenka [17]

Answer:

c. ceramic

Explanation:

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3 0
3 years ago
Read 2 more answers
Calcium carbide, CaC2, is manufactured by reducing lime with carbon at high temperature. (The carbide is used in turn to make ac
sweet-ann [11.9K]

The energy of the carbide released is 7262.5MJ.

<h3>What is the energy?</h3>

We know that the reaction between calcium  oxide and carbon occurs in accordance with the reaction; CaO(s)+3C(s)----- > CaC_{2} (s)+CO(g). The reaction is seen to produce 464.8kJ of energy per mole of carbide produced.

Number of moles of CaC_{2} produced = 1000 * 10^3 g/64 g/mol

= 15625 moles of calcium carbide

If 1 mole of CaC_{2} transfers  464.8 * 10^3 J

15625 moles of calcium carbide transfers 15625 moles  * 464.8 * 10^3 J/ 1 mol

= 7262.5MJ

Learn more about reaction enthalpy:brainly.com/question/1657608

#SPJ1

7 0
2 years ago
As the atomic radius_______, electron affinity _______. Select the correct answer below: decreases, decreases increases, decreas
kirza4 [7]
I believe the answer is increases , decreases
6 0
2 years ago
Is oxygen a alkaline earth metal?
Nookie1986 [14]
No. Oxygen isn't even a metal.

Alkaline earth metals are the elements of the second column of the periodic table.
7 0
3 years ago
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