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Aleks04 [339]
3 years ago
10

What is the difference between the units rem and rad?

Chemistry
1 answer:
LenKa [72]3 years ago
6 0

Answer:

Rem is used to measure biological risk, and rad is used to measure absorbed radiation.

Explanation:

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Copper is a good conductor of heat and electricity so it will not fry easily
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A grade 8 students burnt white phosphorus in the air contained in a bell jar. what will be the volume of the renaming air in the
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Lithium arsenate (Li3AsO4) and iron nitrate (Fe(NO3)3) are dissolved in water. What precipitate would you expect to form? what i
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Answer:

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Explanation:

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3 years ago
Calculate the volume of the gas when the pressure of the gas is 1.60 atm at a temperature of 298 K. There are 160. mol of gas in
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Answer:

2445 L

Explanation:

Given:  

Pressure = 1.60 atm

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Volume = ?

n =  160 mol

Using ideal gas equation as:

PV=nRT

where,  

P is the pressure

V is the volume

n is the number of moles

T is the temperature  

R is Gas constant having value = 08206 L.atm/K.mol

Applying the equation as:

1.60 atm × V = 160 mol × 0.08206 L.atm/K.mol × 298 K  

<u>⇒V = 2445.39 L</u>

Answer to four significant digits, Volume = 2445 L

6 0
3 years ago
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