Explanation:
density = mass/volume
Acetone has density 0.784 g/ml
volume = mass/ density
Volume = 8.00/0.784
= 10.204 ml
The volume of 8.00g of acetone is 10.204 ml.
Answer:
The answer is "".
Explanation:
Please finds the complete question in the attached file.
The mass of acetone to be weighed is
Answer:
30 liters
Explanation:
Since a pressure, volume, and temperature is given, this problem involves the combined gas law:
1. First, identify the given values. Make sure they are all the same units, and temperature is always in Kelvin.
<em>Your initial values:</em>
P1 = 12 atm
V1 = 23 L
T1 = 200 K
<em>Your final values:</em>
P2 = 14 atm
V2 = ?
T2 = 300 K
2. Now, plug it into the combined gas law formula. If it is easier for you, then you can rearrange the formula for V2.
3. Lastly, solve for V2.
1.38*300 = 14V2
414 = 14V2
V2 = 29.57142857142857
With sig figs, your final volume would be: 30L
Answer:
By atmoic numbers........
Thermal means heat, so you would need to calculate the heat from both of them.