A lab assistant needs to prepare 2000 ml of 015 m nacl how
Problem- A lab assistant needs to prepare 2000 mL of 0.15 M NaCl. How many grams of NaCl are required to prepare this solution?
My foremost issue is that I think I have to have a balanced reaction in order to do the calculations.
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problem- perform each of the following calculations and express the answer with correct number of significant figures
problem- a lab assistant needs to prepare 2000 ml of 015 m nacl how many grams of nacl are required to prepare this
problem- after preparing the above solution the lab assistant realized that she could have prepared the solution by
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problem- what is the density of glass in gcm3 if a sample weighing 2778g has a volume of 1136cm3 express answer using
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