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Natasha_Volkova [10]
3 years ago
5

143°C = — О-130 к OOK o143 К 416 К

Chemistry
1 answer:
Margaret [11]3 years ago
7 0

Answer:

143°C = 416K

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One gram of sugar provides 4. 0 calories. How many calories you will get by drinking
statuscvo [17]

1320 calories will be got by drinking one can (330 ml) of cola.

<h3>HOW TO CALCULATE CALORIES?</h3>

Calories refers to the unit of measurement of energy consumed in food.

According to this question, one gram of sugar provides 4.0 calories of energy.

1g of a liquid substance equals 1mL. Therefore, 330mL of cola will equal (330 × 4) = 1320 calories of energy.

Learn more about calories at: brainly.com/question/1300974

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List a homogeneous material that is not a pure substance
Marysya12 [62]

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kherson [118]

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3 years ago
Fill in the blanks:<br> 87 pg = [? ]x10^[?]g
jeyben [28]

87 picograms are equivalent to 8.7\times 10^{-11} grams.

This is a unit problem, in which a <em>derived</em> unit must translated into a <em>fundamental</em> unit. A picogram is a equivalent to <em>a trillionth</em> of a gram, which is the fundamental SI <em>mass</em> unit. Mathematically speaking, we have the following equivalence:

1\,pg = 1\times 10^{-12}\,g

Now we proceed to find the equivalent value for this case:

87\,pg

87\times 10^{-12}\,g

8.7\times 10^{-11}\,g

87 picograms are equivalent to 8.7\times 10^{-11} grams.

To learn more on unit conversions, we kindly invite to check this verified question: brainly.com/question/13016491

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A3.00 mol sample of CO2 (g) is in a rigid 6.00 L container at 400.°C.
irina [24]

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Explanation:

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