3 years ago

What type of bond will form between nitrogen and bromine?

Chemistry

2 answers:

madreJ [45]3 years ago

8 0

Answer:

Non-polar covalent bond

Explanation:

The bond between two nonmetal atoms is always covalent.

kozerog [31]3 years ago

4 0

hope my answer helps you

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a dead fish has washed up on the beach and is starting to decay. which compound produces the unpleasant odor from the decaying f

VLD [36.1K]

<span>Trimethylamine is the chemical that gives decaying fish an unpleasant odour

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3 years ago

Which of these are examples of negative tropism? (Select all that apply.)

irina1246 [14]

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3 years ago

What is the freezing point of an aqueous glucose solution that has 25.0 g of glucose?

LiRa [457]

Answer:

$T_f=-2.58\°C$

Explanation:

Hello,

In this case, we can compute the the freezing point depression by using the following formula:

$T_f-T_0=-i*m*Kf$

Whereas the freezing point of pure water is 0 °C van't Hoff factor for glucose is 1, the molality is computed as shown below and the freezing point constant of water is 1.86 °C/m:

$m=\frac{25.0g\ glucose*\frac{1mol\ glucose}{180g\ glucose} }{100g*\frac{1kg}{1000g} }\\ \\m=1.39m$

Thus, the freezing point of the solution is:

$T_f=T_0-i*m*Kf\\\\T_f=0\°C-1*1.39m*1.86\frac{\°C}{m}\\ \\T_f=-2.58\°C$

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4 years ago

What is the percent change when an iodine atom (I) becomes an ion (I-)?

VashaNatasha [74]

What do you mean by this question?

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3 years ago

Select the correct answer.

Zarrin [17]

Answer:

Explanation:

A. C - 6 electrons - 1s2 2s2 2p2

B. O - 8 electrons - 1s2 2s2 2p4

C. N - 7 electrons - 1s2 2s2 2p3

D. Be - 4 electrons - 1s2 2s2

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3 years ago