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Vikentia [17]
4 years ago
11

What are some good problem statements​

Chemistry
1 answer:
Crazy boy [7]4 years ago
8 0

Answer:

What is the problem?

Who has the problem?

Where does the problem occur?

When does the problem occur?

How often does the problem occur?

What causes the problem?

What does the problem impact?

Explanation:

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Help pls i will give brainly<br> (PLS DONT CHOOSE THE WRONG ONE)
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Answer:

C. August, September, October

Explanation:

Hope this helps brainliest? :)

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3 years ago
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Help please! I’m in the exam <br> A B C or D
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The answer is d for the answer
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5.77 g of nitrogen react with excess hydrogen producing 6.83 g of ammonia what is the percent yield. Determine/Label the actual
nata0808 [166]

Answer:

Percentage yield is 41.21%

Explanation:

Equation of reaction,

N₂ + 3H₂ → 2NH₃

Actual NH3 = 6.83g

Mass of N2 = 5.77g

Theoretical yield = ?

5.77g of N2 = 6.83g of NH3

14g of N2 = xg

X = (14 × 6.83) / 5.77

X = 95.62 / 5.77

X = 16.57g of NH3

Theoretical yield of NH3 is 16.57g

Percentage yield = (actual yield / theoretical yield) × 100

% yield = (6.83 / 16.57) × 100

% yield = 0.4121 × 100

% yield = 41.21%

The percentage yield of NH3 is 41.21%

6 0
3 years ago
SynthesizeWrite the instructions you would give a classmate to locate the point 27°18'N, 19°2'E on a globe.
SVEN [57.7K]

Answer:

<em>It is known by almost everyone Earth is divided into longitudes and latitudes which are imaginary lines that cut Earth into 2 equal parts.</em>

Explanation:

The main use of dividing Earth into so many imaginary lines is to know no of places perfect location in numbers.  Direction and  tell tales can make the place talked about a bit confusing but the exact longitudes and latitudes known pill and someone in exact  position.

So in the positions given the question  27 ° and 19 ° show the distance of longitude from Prime Meridian While 18 ° and two degrees show the distance from the equator.

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c

Explanation:

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