The time taken for the same volume of methane gas to diffuse is 7.1 s.
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Rate of gas diffusion</h3>
The rate at which a given mass of diffuses is inversely proportional to the molar mass of the gas.
where;
- M1 is the molar mass of methane (CH4) = 16 g
- M2 is the molar mass of hydrogen as = 2
- t1 is time taken for methane = 20 s
- t2 is the time taken for hydrogen = ?
Thus, the time taken for the same volume of methane gas to diffuse is 7.1 s.
Learn more about rate of gas diffusion here: brainly.com/question/26696466
Answer:
the second stage of cell division. its between prophase and anaphase during the chromosomes become attached to spindle fibers.
4.13x10^5 g are equal to 413 kg.
Knowing that 1 kg is equal to 1000 g we can calculate the grams that are equal to 413 kg:
So, the answer in scientific notation is 4.13x10^5g.
Answer:
C
Explanation:
they can be put in other languages
they are literally the name of the chemical
they don't show quantity
A change of 1 Kelvin is exactly the same as a change of 1 degree Celsius.