What is the color of litmus solution in sodium hydroxide?
1 answer:
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Explanation:
It is known that for , ppm present in 1
are as follows.
1 = 0.494 ppm
So, 150 =
= 0.15
Therefore, calculate the equivalent concentration in ppm as follows.
= 0.074 ppm
Thus, we can conclude that the equivalent concentration in ppm at STP is 0.074 ppm.
Answer:
a) and
b) and
c) and
Explanation:
Temperature of the gas is defined as the degree of hotness or coldness of a body. It is expressed in units like ,
and
These units of temperature are inter convertible.
a) 68°F (a pleasant spring day) to °C and K.
Converting this unit of temperature into and
by using conversion factor:
b) 164°C (the boiling point of methane, the main component of natural gas) to K and °F
Conversion from degree Celsius to Kelvins and Fahrenheit
c) 0K (absolute zero, theoretically the coldest possible temperature) to °C and °F.