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Setler79 [48]
3 years ago
13

Which of the following would be a good use for a nonmetal? A.handle of frying pan

Chemistry
1 answer:
kotegsom [21]3 years ago
4 0
I think it could be letter B

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The pKb value for aqueous ammonia at 25
Alex17521 [72]

The value of pka for NH_3 in an aqueous solution is 9.2.

<h3>What is Kb?</h3>

Kb denotes the base dissociation constant.

pKa + pKb =14  at 25 degree celcius.

pKa + 4.8 =14

pKa = 9.2

pKb is the negative base-10 logarithm of the base dissociation constant (Kb) of a solution.

It is used to determine the strength of a base or alkaline solution.

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8 0
1 year ago
Disadvantages of continued polymers
saw5 [17]

Answer:

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4 0
3 years ago
Count the number of each type of atom in the equation below, and then balance the equation. Write In the numbers of atoms and co
Studentka2010 [4]

Answer:

Balanced equation

CS2(l) + 3O2(g)------> CO2(g) + 2SO2(g)

Explanation:

For a chemical equation to be balanced, the number of atoms of each element on the left Hans side of the reaction equation must equal the number of atoms of that element on the right hand side of the reaction equation.

Atoms of oxygen are six on both sides of the reaction equation. Atoms of sulphur are two while there is only one atom of carbon on both sides of the reaction equation.

4 0
3 years ago
Read 2 more answers
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