The group 7A elements are called Halogens.
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N = 3.2 moles, T = 50 + 273 = 323 K, P = 101.325 kPa, R = 8.314 L.kPa/K.mol
PV = nRT
V = nRT / P substituting.
V = (3.2 mole)(8.314 L.kPa/K.mol )(323 K) / (<span>101.325 kPa)
That is the answer, but it is not among the options you provided. Check your options properly.</span>
False: No,any particles of matter do not have any potential or kinetic energy.
KauCl4 :
K = + 1
au = + 7
Cl = - 2
hope this helps!
Answer:
I wrote this answer to get points lol
Explanation:
