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2. Mass of substance = No. of moles x Atomic mass
(if the substance is an Element)
or by using symbols - mass=nx Atomic Mass
where n= no of moles (mol)
mass = mass in grams
at Mass - Atomic mass in grams per (g/mol) ​


Sagot :

Answer:

n = g/at. Mass

g = n x at. M

n = g/mol. Mass

g = n x mol. Mass

Explanation:

where:

n = number of moles

g = mass (it's usually given)

at. Mass = (makikita lang 'yan sa periodic table)

mol. Mass = (i-so-solve mo pa po para makuha mo ang molar mass niya)