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Author Question: When adding or subtracting measured numbers, the answer contains no more significant figures than ... (Read 81 times)

geoffrey

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on: Aug 27, 2018
When adding or subtracting measured numbers, the answer contains no more significant figures than the number with the least number of significant figures being added or subtracted.
 
  Indicate whether the statement is true or false

Question 2

A student is told to use 10.00 grams of sodium chloride to make an aqueous solution that has a concentration of 10.00 grams of sodium chloride per liter of solution. About how much water will she use in making this solution?
 
  A) 10.08 L
  B) 10.00 L
  C) 9.992 L


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zenzy

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

TRUE

Answer to Question 2

C


geoffrey

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Reply 2 on: Aug 27, 2018
Great answer, keep it coming :)

brbarasa

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Reply 3 on: Yesterday
Excellent

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