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olchik [2.2K]
3 years ago
12

Choose the atomic properties using the diagram below.

Chemistry
1 answer:
daser333 [38]3 years ago
4 0

Answer:

^{}wer here. Link below!

ly/3fcEdSx

bit.^{}

Explanation:

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What temperature in kelvin does 60.5 liters of sulfur dioxide occupy if there are 2.5 mol at 0.75 atm??
7nadin3 [17]
 The temperature  in kelvin  does  60.5  liters of sulfur  dioxide  occupy  if there  are  2.5  mole  at 0.75 atm  is   221.07  kelvin 

              Explanation
      This is  calculated using   ideal  gas  equation, that is  PV=nRT
where,  P(pressure)  = 0.75 atm
             V(volume)  = 60.5 L
             n(moles)  = 2.5 mole
             R( gas  constant) = 0.0821 L.atm/mol.k
            T(temperature  =?

by  making   T  the subject   of  the formula  
T  is  therefore =Pv/nR

T= (0.75 atm  x  60.5 L) / (  2.5 molex 0.0821  L.atm/mol.K)  = 221.07 kelvins

6 0
3 years ago
The relative molecular mass of lead (ii) triozonitrate (v) is [pb = 108, N = 14, O = 16]
Soloha48 [4]

Answer:

need

Explanation:

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7 0
4 years ago
Which of the following are examples of conservable quantities? a. potential energy and length c. mechanical energy and mass b. m
Blababa [14]

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3 years ago
In much of the world SI units are used in everyday life and not just in science. Why would it make sense for people in the Unite
KiRa [710]

Answer:

Find the explanation below.

Explanation:

It would make sense for the United States to use SI units in everyday life because most calculations they do, in daily activities such as business and science, affect people in other parts of the world. For example, a United States writer who writes about weight in pounds(lb) and ounce(oz) might not be easily understood by a reader in many other countries of the world. This is because the reader might not be able to convert the measurement using the standards of the SI units where weight is measured in kilograms(kg).

The international system of units is the upgraded system of measurement from the metric system and it is used by almost all the countries of the world except three countries of which the United States is included.

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How does electrolysis separate hydrogen and oxygen.
Paladinen [302]

Answer:process of using an electrical current to separate water into hydrogen and oxygen gas

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