Data Given:
Moles = n = 3.91 mol
Pressure = P = 5.35 atm
Temperature = T = 323 K
Volume = V = ?
Formula used: Ideal Gas Equation is used,
P V = n R T
Solving for V,
V = n R T / P
Putting Values,
V = (3.91 mol × 0.0825 atm.L.mol⁻¹.K⁻¹ × 323 K) ÷ 5.35 atm
V = 19.36 L
Answer: (c)
Explanation:
Nuclear fusion reactions involve 2 smaller nuclides combining to form one larger nuclide.
However, the mass is not correctly balanced for (a), but it is for (c).
Answer:
A
Explanation:
Cs has a higher rate of reaction because it's easier to remove an electron from it, thereby leading to faster reactivity
<span>The Answer is option B.
The solubility of a sample will decrease when the size of the sample increases.
</span><span>When the Size of
sample is bigger, it means there is more particles that make up that sample so
the amount of solvent to dissolve the sample will also be in the greater
amount. Thus, when the sample size increases the solubility decrease. We can
also say that size of sample and solubility are inversely proportional to each
other.</span>