[Answered] Pure isooctane would have an octane rating of A) 0. B) 50. C) 75. D) ...

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Author Question: Pure isooctane would have an octane rating of A) 0. B) 50. C) 75. D) ... (Read 98 times)

casperchen82

Hero Member
Posts: 540

on: Aug 27, 2018

Pure isooctane would have an octane rating of

A) 0.
B) 50.
C) 75.
D) 100.

Question 2

After five half-lives, what percentage of the original radioactive isotope remains in a sample?

A) 0
B) 50
C) 3.13
D) 6.25

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mcinincha279

Sr. Member
Posts: 316

Reply #1 on: Aug 27, 2018

Answer to Question 1

D

Answer to Question 2

C

casperchen82

Member
Posts: 540

Reply 2 on: Aug 27, 2018

Gracias!

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Posts:

Reply 3 on: Yesterday

TYSM

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Author Question: Pure isooctane would have an octane rating of A) 0. B) 50. C) 75. D) ... (Read 98 times)

casperchen82

Pure isooctane would have an octane rating of A) 0. B) 50. C) 75. D) ...

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Need homework help now?

mcinincha279

Pure isooctane would have an octane rating of A) 0. B) 50. C) 75. D) ...

casperchen82