One mole of any gas at STP is about 22.4 liters (even for mixtures). This number comes from the ideal gas equation by setting n=1 and STP conditions:
V=nR/P =1 mole x 0.08206Latm/molK x 237K/1atm = 22.4L
so jsut divide: 893L/22.4L/mole = 39.9 moles
Answer: what answer? wahhhhhhhat
Explanation:
The best way to measure it usually is to use a beaker or graduated cylinder.
<span>Net Ionic equation: 3Zn^2+(aq) + 2PO4^3-(aq) ---> Zn3(PO4)2 (s)
hope it helps
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<span>43.83g of nacl are required to </span><span>make 500.0 ml of a 1.500 m solution.</span>
