Answer: 5.72 g mass of carbon dioxide was produced
Explanation:
Moles of C =
Mass of 
reacted = 59.1 g - 17.5 g = 41.6 g
Moles of 
According to reaction 1 mole produces 1 mole of 
then 1.3 mole of will produce 
moles of
Mass of :
=Moles of × molar mass of = 1.3 ×44 g/mol =
=57.2 grams
5.72 g mass of carbon dioxide was produced
The mass number of element is 22.
The mass number is the sum of number of electrons/proton and number of neutron .
Mass number = number of proton/electron + number of neutrons
If an element with 11 neutrons, 11 protons, and 11 electrons then mass number is calculated as,
Mass number = number of proton/electron + number of neutrons
Mass number = 11 + 11 = 22
learn about element
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Thats hard as hell just drop out of the class lol
If a material contains three elements joined in a fixed proportion, it is a(an) _____.
d.) compound
