Answer:
The gas occupy 2406.4 mL at 80 K.
Explanation:
Given data:
Initial volume of gas = 752 mL
Initial temperature = 25 K
Final temperature = 80 K
Final volume = ?
Solution:
The given problem is solved by using charle's law.
V₁/T₁ = V₂/T₂
V₂ = V₁. T₂ /T₁
V₂ = 752 mL × 80 k / 25 K
V₂ = 60160 mL. k/25 K
V₂ = 2406.4 mL
I’ll say the answer is d 160 g
<span>Before this we need to know the correlation between volume in liters (l) and in cubic cm (cmł), 1 l = 1000 cmł. Then we need to under stand the correlation between cubic cm (cmł) and cubic mm (mmł), 1000 cmł = 1 000 000 mmł.
Finally all we have to do is calculating the volume of the cube, because all side have the same length, the math is simple. Calculating the content for any rectangle shape is width times length times height.
So in this case 20 cm * 20 cm * 20 cm = 8000 cmł as seen before this is a total of 8000 cmł = 8 000 000 mmł or 8 liters of fluid.</span>
Answer: B
Explanation: I had an even lengthier explanation but Brainly is being a butthead. But I got it right on my test for those who want to know.
Answer:
I think alkali metals will be the answer.