How many grams of octane (C8H18) must be burned to produce 300.0g of CO2? 2 C8H18 + 25 O2 → 16 CO2 + 18 H2O

the leaf is an organ of a typical plant, and the main functions are to complete photosynthesis and allow the plant to exchange gas, just like how we have the respiratory system. leaves have the stomata, which collects maintains co2 and o2 levels. this is necessary for cell metabolism. the leaf also collects sunlight using chloroplasts. succinctly, leaves own a pivotal role in sustaining plant life.

give me abc and i will get it for u.

answer carbon and three oxygen atoms;