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Author Question: Which of the following compounds could never act as an acid? A) SO4-2 B) HSO4-1 C) H2SO4 D) ... (Read 174 times)

RRMR

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on: Aug 27, 2018
Which of the following compounds could never act as an acid?
 
  A) SO4-2
  B) HSO4-1
  C) H2SO4
  D) NH3
  E) CH3CO2H

Question 2

Why is reproducibility such a vital component of science?
 
  A) Reproducibility allows a scientist a second chance to show that his/her initial findings were correct.
  B) Reproducibility is a vital component of science because it provides repeat funding.
  C) An experiment can only be considered valid if other scientists can reproduce the results.
  D) Modern scientific procedures provide built-in assurances so that reproducibility is no longer considered to be a vital component of science.


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jennafosdick

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

A

Answer to Question 2

C


RRMR

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Reply 2 on: Aug 27, 2018
Gracias!

okolip

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Reply 3 on: Yesterday
Wow, this really help

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