erika05
erika05
30-07-2017
Chemistry
contestada
need help with how to start the problems
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abdurrafay360
abdurrafay360
30-07-2017
In part a we will use the mass 2.1 g and Mr of Na2Co3 to calculate its moles
In part b we will use these moles and ratio method to calculate the moles of hcl
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