<span>T = 33 + 273 =306 K
moles CO = pV/RT = 1.24 x 2.74 / 0.08206 x 306=0.135
mass CO = 0.135 mol x 28.01 g/mol=3.78 g</span>
Based on my experience in working in the laboratory, the best answer is a buret. It is the standard tool used in a titration method. Also, it is the best glassware because you can read directly the amount of volume added to a solution. Hope this helps.
Answer:
A
Explanation:
Waxing means getting bigger.
Waning is.. you guessed it... the exact opposite.