What is meant by a mole of carbon atoms

Asked by admin @ 17/08/2021 in Chemistry viewed by 279 People

Answered by admin @ 17/08/2021

It is defined as the amount of any chemical substance that contains as many elementary entities, e.g., atoms, molecules, ions, electrons, or photons, as there are atoms in 12 grams of pure carbon-12 (12C), the isotope of carbon with relative atomic mass 12 by definition.

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If one mole of carbon atom weight 12 gram

Asked by admin @ 20/08/2021 in Chemistry viewed by 310 persons

If one mole of carbon atoms weighs 12 grams , what is the mass (in grams)of 1 atom of carbon?

If one mole of carbon atoms weighs 12 grams

Asked by admin @ 11/08/2021 in Science viewed by 379 persons

If one mole of carbon atoms weighs 12 grams,what is the mass(in grams)of 1 atom of carbon?

From earth's atmosphere where can the carbon atom go next

Asked by admin @ 04/10/2021 in Biology viewed by 277 persons

From Earth’s atmosphere, where can the carbon atom go next?

1.5 moles of oxygen atoms are present in

Asked by admin @ 24/08/2021 in Science viewed by 318 persons

Is 1.5 moles of oxygen atoms are present in 0.5 moles of BaCo3

Minimum number of carbon atoms to show position isomerism

Asked by admin @ 17/08/2021 in Chemistry viewed by 308 persons

The minimum number of carbon atoms present in an organic compound to be able to show position isomerism is : - (1) 3 (2) 4 (3) 2 (4) 5

1 12 the mass of a carbon 12 atom

Asked by admin @ 17/08/2021 in Chemistry viewed by 288 persons

49) The mass of 1/12 of an atom of carbon- 12 is equal toA) 1.6605 kgB) 12 amuC) 1.6605 x 10-24g D) 1 g

The number of unpaired electrons in carbon atom is

Asked by admin @ 17/08/2021 in Chemistry viewed by 297 persons

What is the number of unpaired electrons in carbon atom?

How many secondary carbon atoms does methyl cyclopropane have

Asked by admin @ 13/08/2021 in Chemistry viewed by 386 persons

How many secondary carbon atoms does methylcyclopropane have?

Which of the following is isoelectronic with carbon atom

Asked by admin @ 13/08/2021 in Chemistry viewed by 302 persons

Which of the following is isoelectronic with carbon atom(a)Na+ (b)Al3+ (c)O2- (d)N+

Calculate the weight of 0.1 mole of sodium carbonate

Asked by admin @ 12/08/2021 in Chemistry viewed by 342 persons

Calculate the weight of 0.1 mole of sodium carbonate

Number of moles present in 28g of nitrogen atoms are

Asked by admin @ 05/08/2021 in Chemistry viewed by 296 persons

How many moles are present in 28g of nitrogen atoms?

What is the hybridization of the carbon atom in cs2

Asked by admin @ 02/08/2021 in Science viewed by 265 persons

Hybridisation of CS2

How many carbon atoms are in 2.12 mol of propane

Asked by maham237 @ 20/05/2021 in Chemistry viewed by 328 persons

(C3H8)? How many hydrogen atoms are in 2.12 mol of propane?

An atom of hydrogen and an atom of carbon are

Asked by admin @ 02/08/2021 in Chemistry viewed by 272 persons

An atom of hydrogen and an atom of carbon are

In diamond each carbon atom is bonded to

Asked by admin @ 31/08/2021 in Science viewed by 326 persons

In diamond, each carbon atom is bonded to four other carbon atoms to form (a) a hexagonal array (b) a rigid three-dimensional structure (c) a structure in the shape of …