5. according to the equation c3h8 + 502
3co2 + 4h20, when 02 is in excess, how many grams of
carbon dioxide are produced from the combustion of 250. g of ethane, c3h8?
produced from the combustion of 250 g of ethane

Explanation:

We will need a chemical equation with masses and molar masses, so, let's gather all the information in one place.

Mᵣ:    44.10                44.01

        C₃H₈ + 5O₂ ⟶ 3CO₂ + 4H₂O

m/g:  250.

(a) Moles of C₃H₈

(b) Moles of CO₂

(c) Mass of CO₂

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.