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hram777 [196]
2 years ago
9

What two things must occur in order for a light ray to refract when it strikes

Chemistry
1 answer:
gregori [183]2 years ago
8 0
SURE I DONT LNOW bzbdhff
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Independent variable would be salt since you can't change it in this experiment.

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The average weather conditions affecting a biome is called ____.
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Potassium chlorate is a white, crystalline solid. It can be broken down into potassium chloride (a salt)
lions [1.4K]

Answer:

Notice that the number of atoms of

K

and

Cl

are the same on both sides, but the numbers of

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atoms are not. There are 3

O

atoms on the the left side and 2 on the right. 3 and 2 are factors of 6, so add coefficients so that there are 6

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2KClO

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(

s

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+ heat

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2

(

g

)

Now the

K

and

Cl

atoms are not balanced. There are 2 of each on the left and 1 of each on the right. Add a coefficient of 2 in front of

KCl

.

2KClO

3

(

s

)

+ heat

→

2KCl(s)

+

3O

2

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g

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The equation is now balanced with 2

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7 0
3 years ago
Read 2 more answers
Explain what a glycosolation reaction is
AVprozaik [17]

Answer:

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Explanation:

Carbohydrates can be found in an open-chain form or a cyclic form. For the second one, the carbonyl group of the aldehyde could react with the alcohol group of the molecule to form the cycle. As shown in the attached picture, the alcohol group of this cyclic form could react with an alcohol (like methanol) in acidic conditions to form an acetal. These compounds are stable at neutral and acidic conditions, but they hydrolyze at basic conditions. This reaction produces both acetals anomers (α and β) because the attack of the nucleophile (alcohol) could be from both sides. However, the most stable anomer will predominate.

3 0
3 years ago
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