Very Short Answer Type Questions,
Read the given passage and answer the questions 1 to 5 that follows:
One mole is defined as "the amount of a substance that contains as many parts on aga
symbol
, known as Avogadro constant
1
2
Orexactly 12 g (or 0,012 ka the reasons Knowing that one moled saam was "29
noms in it is equal to 6.02213871" somsimo). The met SAV 18 e a Salud TRUE
What is the number of sodium atoms present in 2 mol of sum
Calculate the mass of 2 mol stom, 20
How many grams of He gas contains as many stoms as present the corn ons in 24 90C2
What is the molar mass of co, molecule?
Find the number of moles of CH, gas present in 112L CH, a STP.
3
1.
5.
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