Which of the following has the highest mass

Asked by admin @ 26/08/2021 in Chemistry viewed by 313 People

which of the following has the highest mass:(a) 1 gram atom of C (b) 1/2 moles of CH4 (c) 10 ml of water (d) 3.011×10^23 atoms of hydrogen

Answered by admin @ 26/08/2021

"1 gram atom of carbon have the highest mass and keep in mind that gram ion, gram molecule, gram atom equal to mole

Explanation:

It is expressed as a multiple of one-twelfth the mass of the carbon-12 atom, 1.992646547 × 10−23 gram, which is assigned an atomic mass of 12 units.

In this scale 1 atomic mass unit (amu) corresponds to 1.660539040 × 10−24 gram."

Which of the following molecules has the highest boiling point

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Asked by admin @ 24/08/2021 in Chemistry viewed by 372 persons

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Asked by admin @ 20/08/2021 in Chemistry viewed by 339 persons

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Which of the following solutions has the highest normality

Asked by admin @ 20/08/2021 in Chemistry viewed by 339 persons

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