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Elina [12.6K]
3 years ago
8

classify the following compounds as ionic and covalent. CH4 ,CCl4 ,HCl , NaCl ,NH3 ,CaO ,H2O , Br2 ,C2H5OH , CH3OCH2CH3 ,Co ,CH2

CH2 ,MgSO4 ,C2H2 , H2SO4, CH3COONa ,CO2 ,H2 , KBr ,O2 ,NaOH.​
Chemistry
1 answer:
Inga [223]3 years ago
4 0

Answer:

Ionic :- NaCl, CaO, KBr, NaOH

Covalent:- CH4, CCl4, HCl, NH3, H2O, Br2, C2H5OH, CH3CH2CH3, CO, CH2CH2, MgSO4, C2H2, H2SO4, CH3COONa, CO2, H2, O2

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Heat energy is the transfer of _______ energy.
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n a classroom, which comparison would a teacher most likely use for describing a mole? a cup of water and a liter of oil a dozen
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The teacher would use a dozen eggs and a dozen jellybeans to describe a mole.

A mole is simply a <em>number</em> of things.

Just as a dozen eggs is the <em>same number</em> as a dozen jellybeans, a mole of eggs is the <em>same number</em> as a mole of jellybeans.

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What is the formula of Potassium hydroxide? What is it common name? Is it Alkali?​
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Question: What is the formula of Potassium hydroxide? What is it common name? Is it Alkali?

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It is very strong base because it has potassium atom which is the most reactive element. It turns red litmus paper into blue which proves that it is basic in nature.

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4 years ago
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3 years ago
In the balanced molecular equation for the neutralization of sodium hydroxide with sulfuric acid, the products are:
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The balanced molecular equation for the neutralization of sodium hydroxide with sulfuric acid is:

Sodium hydroxide + Sulfuric acid →  Sodium sulfate +water

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A balanced equation is an equation for a chemical reaction in which the number of atoms for each element in the reaction and the total charge is the same for both the reactants and the products. In other words, the mass and the charge are balanced on both sides of the reaction.

In the given reaction, the reactants have been sulfuric acid and sodium hydroxide. Thus, these are written on the left side of the right arrow. The sodium sulfate and water have been the products and written on the right side of the right arrow.

The balanced molecular equation for the neutralization of sodium hydroxide with sulfuric acid is:

Sodium hydroxide + Sulfuric acid →  Sodium sulfate +water

Learn more about balanced molecular equations here:

brainly.com/question/4025301

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2 years ago
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