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natima [27]
3 years ago
11

How are nitrogen-14 and nitrogen-15 same and different?

Chemistry
1 answer:
Likurg_2 [28]3 years ago
7 0

Answer:

Since different isotopes of an element have different numbers of neutrons (but always the same number of protons) they have different mass numbers. Nitrogen-14 and nitrogen-15 are both stable isotopes of nitrogen. However, the other 5 isotopes are all unstable.

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Explanation:

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2 years ago
Write the autoionization reaction for methanol, ch3oh.
aliina [53]
Autoionization Reactions are those reactions in which ions or molecules ionizes spontaneously without adding any external reagent.

For Example,
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Autoionization reaction of Methanol is shown below,

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If the pressure, volume, and temperature of a gas are known, which can most likely be found by using the ideal gas law?
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3 0
2 years ago
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hichkok12 [17]

Answer:

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6 0
2 years ago
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Is 2 C4H10 + 13 O2 → 8 CO2 + 10 H2O a double replacement?
natulia [17]

Answer:

The answer to your question is No, it is not.

Explanation:

Data

                C₄H₁₀  +  13O₂   ⇒   8CO₂ +  10H₂O

In a double replacement reaction, two reactants interchange cations an example of these reactions are neutralization reactions. In neutralization reactions, an acid and a base react to form a salt and water.

The reaction of this problem is not a double replacement reaction because the products are carbon dioxide and water, not a salt and water.

The reaction of this problem is a combustion reaction.

8 0
3 years ago
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