Maurice Tutor

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Teaching Since: May 2017
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    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

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    Phoniex University
    Oct-2001 - Nov-2016

Category > Chemistry Posted 06 Apr 2018 My Price 4.00

significant figures

Need to know how to show work and correct significant figures.

 

What Mass of H2CO3 is needed to prepare 575mL of a 0.34M solution?

 

 

What is the Molarity of a Ca(OH)2 solution that contains 36.0 grams of Ca(OH)2 IN 0.394L of solution?

 

 

What mass of MgBr2 is needed to prepare 575mL of a 0.34M solution?

 

The concentration of Cholesterol C27H46O, In normal blood is approx 0.005M. How many grams of Cholesterol are in 750mL of blood?

 

thanks

Answers

Maurice Tutor
(5)
Status NEW Posted 06 Apr 2018 08:04 PM My Price 4.00

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