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faust18 [17]
3 years ago
15

The Gases in the Stratosphere are _______________________: therefore, it is warmer at the bottom and cools with altitude.

Chemistry
1 answer:
GenaCL600 [577]3 years ago
8 0
I believed the right answer is “A, Mixed” but i’m not too sure
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How much baking soda and vinegar to fill 1 L bag. HELP!!! Please I need this ASAP will give brainliest
Helga [31]

Explanation:

1 tablespoon of baking soda

1 1/2 cups of vinegar

8 0
3 years ago
Perform the following conversions:
spayn [35]

0 K in Celsius scale is -273 degree Celsius and in Fahrenheit scale 459 degree F.

The degree of a body's heat or cold is referred to as the gas's temperature. It is stated in temperature units such as, degree Celsius, Fahrenheit  and Kelvin these temperature units are interchangeable. To convert Celsius to Fahrenheit ° F = 9/5 ( ° C) + 32, kelvin to Fahrenheit= ° F = 9/5 (K - 273) + 32, Celsius to kelvin K = ° C + 273.  to convert Fahrenheit to Celsius ° C = 5/9 (° F - 32)  In this question,  to convert Fahrenheit to Celsius ° C = 5/9 (° F - 32) = 0-273 K (5/9 - F-32) =459 degree F. and kelvin to Celsius K - 273 = C = -273 degree Celsius

At 8^0C K= 8 + 273 =281 degree Celsius and at 8F , 8= 9/5(k-273) +32 =453 F

To learn more about Fahrenheit and Celsius:

brainly.com/question/1844449

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5 0
1 year ago
How many moles are there in 44.71 g of chlorine (cl)? use significant figures?
krok68 [10]

Mass of chlorine  = 44.71 g (given)

Molar mass of chlorine  =35.45 g/mol

Now, number of moles is defined as the ratio of given mass in gram to the molar mass of the compound.

Number of moles  = \frac{given mass in g}{molar mass}

Number of moles of chlorine  =\frac{44.71 g}{35.45 g/mol}

= 1.26121297 moles

Now, according to significant figure rules, the least number of significant figure in the question identifies the number of significant figures in the solution.

Thus, in question, both digit have four significant figures, therefore, the answer must be in four significant figures.

Hence, number of moles of chlorine = 1.261 moles

7 0
4 years ago
In the process of making soap, I poured some of the cooked mixture through some muslin fabric, in order to separate the solid pa
GenaCL600 [577]

Answer:

Filtering

Explanation:

Filtration is the separation of substances from liquids

5 0
3 years ago
Calculate the density in grams per cubic centimeter of a material that has a mass of
vesna_86 [32]

Answer:

1.72 g/cm ^3

Explanation:

3 0
3 years ago
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