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qaws [65]
3 years ago
5

Can someone help me solve all of these problems? (Will give brainliest and a heart)

Chemistry
1 answer:
krek1111 [17]3 years ago
3 0

Answer:

1)E

2)B

3)D

4)G

5)A

6)C

7)F

Explanation:

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What is the solute and solvent in roundup
olga nikolaevna [1]

Answer:

solute is that we disolve in solvent

solvent is in which we dissolve solute

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3 years ago
The nutritional energy content (in Calories) present in 86g of broccoli with 6g of carbohydrates, 2.6g of protein, and 0.3g of f
asambeis [7]

Answer:

37.1 calories.

Approximately, 37.1 = 40 calories.

Explanation:

So, without mincing words let's dive straight into the solution to the question above.

We are given the following parameters which are going to help in solving this particular Question.

The mass of broccoli = 86g of broccoli, mass of carbohydrates present = 6g of carbohydrates, the mass of protein present = 2.6g of protein and the mass of fat present = 0.3g of fat.

Therefore, the nutritional energy content (in Calories) = (6 × 4) + (2.6 × 4) + (0.3 × 9) = 10.4 + 24 + 2.7 = 37.1

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Approximately, 37.1 = 40 calories.

5 0
2 years ago
The device shows the relative humidity at 22°
sergeinik [125]
The relative humidity shows us saturation of water in air. Since it is 58% and not 100% we have to scale density that we were given when humidity is 100%.

At 100% humidity, density is 20grams/cubic meter

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Since the question is to find density, the answer cannot be in %.

Answer is 11.6 g/m^3
4 0
3 years ago
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Need help with question
3241004551 [841]
C, because a homogeneous mixture is evenly mixed.

All those others would be heterogeneous (not evenly mixed).
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What does the symbol "E3" represent?
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Answer:

your answer to your question is B

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