1. How many moles of FeS are produced from 8.50 mole of Fe? 2. How many moles of Sb are produced from 5.00 moles of Fe?
3. How many grams of Sb, S, are needed to produce 75.500 moles of Fes?
4. How many moles of Fe are needed to produce 14.885 grams of Fes?
5. Calculate the grams of Fe needed to react with 7.50 moles of Sb S.

it have destructive character

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explanation:

venn diagram is pictorial representation with of circles showing the relation between two finite sets or things. the intersection part of two circles conveys the relation present in between those sets or things.

here in the venn diagram of sand and salt two circles represent sand and salt. but the area falling under the intersection of these circle represents the mixture of sand and salt.

so, in a venn diagram the mixture will be placed in a middle that is in between the intersection of two circles.

the ideal gas law equation is as follows

pv = nrt

where p - pressure

v - volume

n - number of moles

r - universal gas constant

t - temperature

so if the pressure, volume and temperature are already known

we are left with n and r

since r is the universal gas constant that has a known fixed value then r too is known

so we are left with 'n'

once we know temperature volume and pressure

we can find the number of moles of gas present using the ideal gas law equation

this is not my own answer, this is an answer for the same question by the user blahblahmali. i do not claim ownership of this account.