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serious [3.7K]
3 years ago
10

g A 0.25 mol sample of HBr is added to a 1.00 L buffer solution consisting of 0.68 M HCN and 0.35 M NaCN. Identify all species t

hat exist in solution after the chemical reaction.

Chemistry
1 answer:
salantis [7]3 years ago
7 0

Answer:

See explaination for details and diagram

Explanation:

We can say that Chemical reaction is a process in which one or more substances, the reactants, are converted to one or more different substances, the products. Substances are either chemical elements or compounds.

A chemical reaction rearranges the constituent atoms of the reactants to create different substances as products.

See attachment for the buffer of the chemical reaction.

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Answer:

a. Be and Mg

Explanation:

Be (beryllium) and Mg (magnesium) are both found in the alkaline earth metals family (group 2) on the periodic table. Elements in the same family or group have similar properties,

Ca and Br are in groups 2 and 17

Cl and Ar are in groups 17 and 18

Na and P are in groups 1 and 15

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3 years ago
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If they travel 75 meters in 10 seconds, how many meters must they travel each second?
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3 years ago
What is the percent composition of nitrogen in N 2 O
mash [69]

Answer:

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Explanation:

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5 0
2 years ago
N
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Answer:

electron - proton

Explanation:

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How can the gravitational potential energy of an object be changed?
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Answer:

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Explanation:

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