1.

Plants in a garden make use of 22.4 liters of carbon-dioxide at STP. The numbers of molecules of carbon-dioxide utilized by the plant is (a) 6.023 x 1023 (b) 22.4 molecules (c) 6.023 x 1024 (d) 11.2 moles of molecules

Answer»

(a) 6.023 x 1023



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