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Author Question: The volume of 0.25 mol of a gas at 72.7 kPa and 15 C is ________ m3. A) 8.1 10-5 B) 1.2 10-4 ... (Read 7 times)

CQXA

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on: Aug 27, 2018
The volume of 0.25 mol of a gas at 72.7 kPa and 15 C is ________ m3.
 
  A) 8.1  10-5
  B) 1.2  10-4
  C) 4.3  10-4
  D) 8.2  10-3
  E) 2.2  10-1

Question 2

The electrical conductivity of ________ is low in the dark, but increases on exposure to light.
 
  Fill in the blank(s) with correct word


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ultraflyy23

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Reply #1 on: Aug 27, 2018
Answer to Question 1

D

Answer to Question 2

selenium


CQXA

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Reply 2 on: Aug 27, 2018
:D TYSM

dyrone

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Reply 3 on: Yesterday
Gracias!

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