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Calculate the mass of 0.224L pf NH3 |
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Answer» Answer: MOLE of CH 4
contains 1×12(atomic weight of carbon) + 4×1 (atomic weight of hydrogen) =16g ⇒ 1 mole of CH 4
contains the mass of 16g 2 1
mole of CH 4
contains 2 16
=8g C. 1 ml of H 2
O contains 1 GRAM weight. 10 ml of H 2
O contains 10 GRAMS weight D. 1 mole of oxygen has the mass of 16g. From Avogadro's rule, 1 mole contains 6.0223×10 atoms ⇒ 6.022×10 23 atoms contains the mass of 16g 2 6.022×10 23 atoms
=3.011×10 23 atoms contain 2 16g
=8g 3.011×10 23 atoms contain 8g From above options, option A contains the highest mass. Answer By avatar Toppr SHARE How satisfied are you with the answer? This will help us to improve better ASK Get Instant Solutions, 24x7 No Signup required girl Solved Examples EASY MEDIUM HARD Prev Question Nex |
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