Question

What is the mass in grams of 0.172 moles of \(nahco_3\)

Answer 1

We compute first the molar mass of NaHCO3.

So, we have,

Sodium Hydrogen Carbon Oxygen 22.98976928(1)+1.00794(1)+12.0107(1)+15.9994(3)

= 84.0066 g/mole

Then, we calculate using the known values:

84.0066 g/mole x 0.172 moles

= 14.4491 grams

Therefore, the mass in grams of 0.172 moles of NaHCO3 is 14.4491 grams.

Answer 2

Answer:

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