5.0 mL of ethanol has a mass of 3.9g and 5.0 mL of benzene has a mass of 44g what is the density of each liquid which is denser

Density of Ethanol = 0.78 g / mL

Density of Benzene = 8.8 g / mL

Benzene is more dense than Ethanol.

Explanation: Density is the ratio of mass per unit volume. So the density of ethanol is,

D = m /V

= 3.9 g / 5 mL

= 0.8 g / mL

Density for benzene

D = m / V

= 44 g / 5 mL

= 8.8 g /mL

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.

the answer is   c.) 1575 j.

explanation: