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Lena [83]
3 years ago
8

I don't understand what to put on the left lines I'm confused can anyone help?

Chemistry
1 answer:
S_A_V [24]3 years ago
4 0
I believe you are supposed to balance the equations and write the coefficients on the lines. For example, for the top equation, the numbers would be: 2, 2, 1, 1. Hope that helps!
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Given that the boiling points of ethanol and diethyl ether are 78.1°C and 34.6°C, respectively, which should have the higher vap
anyanavicka [17]
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How many square centimeters are in an area of 8.50 inch^2
Paha777 [63]

Explanation:

Given parameters:

  Dimension = 8.5in²

we are to convert from in² to cm²

 in² = in x in

 cm² = cm x cm

   1 in = 2.54cm

Using dimensional analysis;

   8.5in² x \frac{2.54cm}{1in}  x \frac{2.54cm}{1in}

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We solved this problem using dimensional analysis where we multiplied the unit with 1.

learn more:

Conversion brainly.com/question/555814

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5 0
2 years ago
If the ribosomes of a cell were destroyed what effect would this most likely have on the cell
Serjik [45]
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8 0
3 years ago
Why do you think that the electrons are not shown?
snow_lady [41]
Because there to tiny to see
7 0
2 years ago
The proposed mechanism for a reaction is: Step 1: A + B X (fast) Step 2: X + C Y (slow) Step 3: Y D (fast) What is the overall r
PolarNik [594]

Answer:

(slow)xy2+z→xy2z (fast) c step1:step2:xy2+z2→xy2z2

Explanation:

Step1: xy2+z2→xy2z2 (slow)

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Rate= k[xy2][z2]

 

When the two elementary steps are summed up, the result is equivalent to the stoichiometric equation. Hence, this mechanism is acceptable. The order of both elementary steps is 2, which is ‘≤3’; this also makes this mechanism acceptable. Furthermore, the rate equation aligns with the experimentally determined rate equation, and this also makes this mechanism acceptable. Therefore, since all the three rules have been observed, this mechanism is possible.

5 0
2 years ago
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