हिंदी

Raunak took 5 moles of carbon atoms in a container and Krish also took 5 moles of sodium atoms in another container of same weight. Whose container is heavier? - Science

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प्रश्न

Raunak took 5 moles of carbon atoms in a container and Krish also took 5 moles of sodium atoms in another container of same weight.

  1. Whose container is heavier?
  2. Whose container has more number of atoms?
संक्षेप में उत्तर

उत्तर

a. Mass of the container containing 5 moles of C atoms=5 x 12 = 60 g

Mass of container containing 5 moles of Na atoms=5 x 23 = 115 g

Hence, a container of Krish is heavier.

b. Both containers have same number of atoms since they co0ntailn same number of moles.

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  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 3: Atoms and Molecules [पृष्ठ २२]

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एनसीईआरटी एक्झांप्लर Science [English] Class 9
अध्याय 3 Atoms and Molecules
Q 31. | पृष्ठ २२

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