1. Convert kilograms/second to grams per second. 1 kg = 1000 grams. If the mass flowrate is 0.25 kilograms/second, convert this to 250 grams/second. 2. Convert grams to moles, using the molar mass of ...
Oxygen and carbon are both elements ... of protons + neutrons in nucleus number of neutrons in nucleus = mass number - atomic number Since an atom is neutral there are the same number of protons ...
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