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ohaa [14]
3 years ago
14

Helppp meee Please

Chemistry
1 answer:
Fynjy0 [20]3 years ago
5 0

Answer:

what do you need help with?

Explanation:

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The teacher said the volume of the liquid was 500 mL when measured a student found it was 499.7 mL what is the students percent
Natalka [10]

Answer:

<h2>0.06 % </h2>

Explanation:

The percentage error of a certain measurement can be found by using the formula

P(\%) =  \frac{error}{actual \:  \: number}  \times 100\% \\

From the question

error = 500 - 499.7 = 0.3

actual volume = 500 mL

We have

p(\%) =  \frac{0.3}{500}  \times 100 \\  =  \frac{3}{50}  \\

We have the final answer as

<h3>0.06 % </h3>

Hope this helps you

4 0
3 years ago
Why are the fruit and vegetable sections called the produce aisle?
QveST [7]
Fruits and vegetables are in the produce aisle because they are plants, and plants are producers.
Producers are organisms that create energy on their own through various processes depending on the organism. 
6 0
3 years ago
Characterize EACH of the three given statements as being TRUE or FALSE and then indicate the collective true-false status of the
Aleks04 [339]

Answer:

A = True

B = False

C = True.

I think this is the answer

8 0
3 years ago
What compound/element is this? <br><br> (Easy)
Karo-lina-s [1.5K]

Answer:

C₃H₆ propene

Explanation:

Find the chemical formula by adding all the carbon and then all the hydrogen together.

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3 years ago
How many grams of NaOH would be needed to make 0.50 L of a 1.25 molar NaOH solution
Likurg_2 [28]

The solution would be made by dissolving 4 grams NaOH in .5 Liters of H2O
3 0
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