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Veseljchak [2.6K]
2 years ago
6

Balance the chemical equation: KOH + H3AsO4 → K2HAsO4 + H2O

Chemistry
1 answer:
Colt1911 [192]2 years ago
3 0
2 <span>KOH +1 H3AsO4 →1 K2HAsO4 + 2 H2O</span>
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at do oxygen (O) and bromine (Br) have in common? They both tend to gain electrons to gain stability. They both have seven valen
avanturin [10]
Both of them have high electronegativity. Hence they both tend to gain electrons to gain stability.
4 0
3 years ago
What is the mass of 2.23 × 10^23 atoms of aluminum?​
rjkz [21]

Answer:

10

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What is the molar mass, in grams, of a mole of an element equal to?
insens350 [35]

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5 0
3 years ago
Your lab partner named this compound 3-methyl-4-n-propylhexane, but that is not correct.
loris [4]

<u>Answer:</u> The correct IUPAC name of the alkane is 4-ethyl-3-methylheptane

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The IUPAC nomenclature of alkanes are given as follows:

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We are given:

An alkane having chemical name as 3-methyl-4-n-propylhexane. This will not be the correct name of the alkane because the longest possible carbon chain has 7 Carbon atoms, not 6 carbon atoms

The image of the given alkane is shown in the image below.

Hence, the correct IUPAC name of the alkane is 4-ethyl-3-methylheptane

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The more kinetic energy a substance has, the warmer it will be and the faster particles will be moving, which reduces the density of the substance

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3 years ago
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