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3 years ago

You hold two magnets together, end to end, and then let go. If the magnets stay together, the magnets are being _____.

Chemistry

2 answers:

Aleksandr-060686 [28]3 years ago

5 0

Answer:

C-attracted.

Explanation:

When two magnets stay together they are being attracted. If they are pushing each other away, they are being repelled.

choli [55]3 years ago

3 0

Answer:

C. Attracted

Explanation:

magnets have magnetic properties that allows them to be attracted to each other.when two magnets are put together and they stay together , it’s said that both magnets are attracted .

But in a situation whereby the magnets when brought close do not stay , it means that the magnets repel each other. This could be as a result of either of the magnets losing it's magnetic properties.

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Draw the structure of the bromohydrin formed when (Z)-3-hexene reacts with Br2/H2O. Use the wedge/hash bond tools to indicate st

Ipatiy [6.2K]

Answer:

(3R,4R)-4-bromohexan-3-ol

Explanation:

In this case, we have reaction called halohydrin formation. This is a markovnikov reaction with anti configuration. Therefore the halogen in this case "Br" and the "OH" must have different configurations. Additionally, in this molecule both carbons have the same substitution, so the "OH" can go in any carbon.

Finally, in the product we will have chiral carbons, so we have to find the absolute configuration for each carbon. On carbon 3 we will have an "R" configuration on carbon 4 we will have also an "R" configuration. (See figure 1)

I hope it helps!

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3 years ago

What is the molecular formula of C,H,O

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Answer:

It is composed of 57.17% S and 42.83% C and has a molar mass of 448.70 g/mol. Determine the empirical and molecular formulas of “sulflower.”

...

what is the molecular formula of the compound?

Empirical formula Molar mass (g/mol) Molecular formula

CHO 116.1

C8H16

Explanation:

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3 years ago

The change in speed that could occur in 4 seconds in an object with an acceleration of 6 m/s/s.

bazaltina [42]

Answer:

24m/s

Explanation:

a=change of v/change of t

6m/s^2=v/4s

multiply both sides by 4s

v=24m/s

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3 years ago

To measure the mass of a vitamin tablet, use: liters (L)

SSSSS [86.1K]

Answer:

Explanation:

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3 years ago

Read 2 more answers

If you know your acid concentration is .650 M and you used 15.00 mL, what was the concentration of the base if you needed 35.5 m

Anvisha [2.4K]

Answer:

0.29

Explanation:

Since the name of the acid (and the equation) is not given, you must assume that it is a 1:1 ratio. Use equation: volume of acid x molarity of acid = volume of base x molarity of base (when the ratio is 1:1).

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4 years ago