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REY [17]
3 years ago
8

Anwser this ASAP please

Chemistry
1 answer:
RUDIKE [14]3 years ago
3 0

Answer:

Its D :)

<em>Or not i haven't done this in a while-</em>

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Twenty-seven milliliters of an acid with an unknown concentration are titrated with a base that has a concentration of 0.55 M. T
Svetllana [295]
It should be 0.25 M. Use the formula C1*V1=C2*V2, for those values, as it is right when it changed colour. Remember to change the if those are not the same (but in your case it is, so no need this time). 

C1*V1=C2*V2
C1*27ml=0.55M*12.5ml
C1=(0.55M*12.5ml)/27ml = 0.25M
4 0
3 years ago
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Can anyone answer 10.4? (45 points if correct)
otez555 [7]
Alpha is the -OH group at the anomeric position is down. beta is up

a. alpha
b. beta
c. beta
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3 years ago
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Alja [10]

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I have it.

Explanation:

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butalik [34]

Explanation:

Vinegar is a sour liquid made up of acetic acid compounds. Oil is a complex non-polar chemical compound with a high amount of hydrogen and carbon in its structure.

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Learn more:

Polarity brainly.com/question/2615067

#learnwithBrainly

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I know the answer to your question but if you want me to answer this question first, I need your help with my question "How do I solve number 12? Quick please I need help ASAP!!!"

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