Answer:
The answer is A: Quantities of thousands are more common than quantities of trillions.
Explanation:
It's just kind of process of elimination. None of the other answers make as much sense
Answer:
50mL
Explanation:
Using Boyle's law equation as follows:
P1V1 = P2V2
Where;
P1 = initial pressure (torr.)
P2 = final pressure (torr.)
V1 = initial volume (mL)
V2 = final volume (mL)
According to the information provided in the question,
V1 = 25.0mL
V2 = ?
P1 = 760 torr.
P2 = 380 torr.
Using P1V1 = P2V2
V2 = P1V1//P2
V2 = (760 × 25) ÷ 380
V2 = 19000 ÷ 380
V2 = 50mL
Answer:
increase
Explanation:
dont known reason burr answer is correct
Answer:
n=N/Na
n = \frac{8.23 \times {10}^{22} }{6.02 \times {10}^{23} } = 0.1367 \: mol
answer: 0.14 mol
Explanation:
<span>Ethane reacts with oxygen to yield carbon dioxide and liquid water. I believe the correct answer from the choices listed above is option B. The correct equation for this reaction would be as follows:
</span><span>c2h6 (g) + o2(g) = co2(g) + h2o(l)
Hope this answers the question. Have a nice day.</span>
