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ryzh [129]
3 years ago
13

What is the net ionic equation of

Chemistry
1 answer:
zaharov [31]3 years ago
3 0

Answer:

Mg(s)+Zn2+>>>>>Mg2++Zn(s) B

Explanation:

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Answer:

continental polar air masses

Explanation:

forms over Canada, move down from North Pole, bring bitterly cold and dry air to the northern United States during the winter.

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Draw the Lewis dot structure for RbIO2. Include all hydrogen atoms and nonbonding electrons. Show the formal charges of all atom
Rzqust [24]

Answer : The Lewis-dot structure of RbIO_2  is shown below.

Explanation :

Lewis-dot structure : It shows the bonding between the atoms of a molecule and it also shows the unpaired electrons present in the molecule.

In the Lewis-dot structure the valance electrons are shown by 'dot'.

The given molecule is, RbIO_2

As we know that rubidium has '1' valence electrons, iodine has '7' valence electrons and oxygen has '6' valence electrons.

Therefore, the total number of valence electrons in RbIO_2 = 1 + 7 + 2(6) = 20

As we know that RbIO_2  is an ionic compound because it is formed by the transfer of electron takes place from metal to non-metal element.

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3 years ago
What color do you get if you mix red and blue light?
andrezito [222]

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Purple light.

Yellow light.

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5 0
2 years ago
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Which of the following is a formula for a hydrocarbon? Question 17 options: CH4 CH2O CH3OH HCOOH
wlad13 [49]

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7 0
3 years ago
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Mixed Practice:
tigry1 [53]

Given

Mass of NO - 824 g

Molar mass of NO - 30.01g/mol

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No of moles of NO = 824/30.01= 27.45 mole

Hence 27.5 moles of NO are formed!

4 0
2 years ago
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