How many moles of electrons weigh one kilogram

Asked by admin @ 26/08/2021 in Chemistry viewed by 342 People

How many moles of electron weight 1 kg

Answered by admin @ 26/08/2021

Mass of an electron= 9.1 x 10^-31 Kg. Avagadro Number=6.022 x^10^23. So 1Kg of electrons contain 1.825 x10^6 moles of electrons. 1.8x10^6 moles of electrons weigh 1 kg.

How many moles of electron weigh one kilogram

Asked by admin @ 24/08/2021 in Chemistry viewed by 345 persons

How many moles of electron weight 1 kg

How many moles of electron weight 1 kilogram

Asked by admin @ 29/08/2021 in Chemistry viewed by 292 persons

How many moles of electron weight 1 kg

What information is needed to determine the energy of an electron in a many-electron atom?

Asked by maham237 @ 25/12/2020 in Chemistry viewed by 951 persons

What information is needed to determine the energy of an electron in a many-electron atom? Check all that apply. What information is needed to determine the orientation of orbital? What …

How many electrons constituting one coulomb of charge

Asked by admin @ 29/08/2021 in Science viewed by 355 persons

Calculate the number of electrons constituting one coulomb of charge.

If one mole of carbon atoms weighs 12 grams

Asked by admin @ 11/08/2021 in Science viewed by 381 persons

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

One mole of co2 contains how many atoms of oxygen

Asked by admin @ 04/08/2021 in Chemistry viewed by 349 persons

1 mole of co2 contains how many atoms of carbon

How many electrons are contained in one coulomb of charge

Asked by admin @ 04/08/2021 in Physics viewed by 286 persons

1 coulomb is equal to How many electrons?

How many hydrogen atoms are in one mole of ethanol

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How many electrons are present in one coulomb of charge

Asked by admin @ 04/08/2021 in Physics viewed by 301 persons

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How many particles are in one mole of a substance

Asked by admin @ 02/08/2021 in Chemistry viewed by 332 persons

How many particles are present in one mole of a substance

How many grams are there in one kilogram

Asked by maham237 @ 05/01/2021 in Mathematics viewed by 295 persons

If one kilogram weighs about 35 ounces, how many grams are there in 2 ounces (to the nearest gram)?

How many electrons constitute a current of one microampere

Asked by admin @ 13/08/2021 in Science viewed by 309 persons

How many electrons constitute a current of 1 microampere.

One mole of n2h4 loses 8 moles of electrons

Asked by admin @ 23/08/2021 in Chemistry viewed by 293 persons

1 mole of N2H4 lost 10 moles of electrons and formed a new compound,Y in which all hydrogen's are present with out change in the oxidation state. The oxidation number …

One mole of n2h4 loses 10 moles of electrons

Asked by admin @ 11/08/2021 in Chemistry viewed by 273 persons

1 mole of N2H4 lost 10 moles of electrons and formed a new compound,Y in which all hydrogen's are present with out change in the oxidation state. The oxidation number …