What percent of CuCO3 is Cu?

Starch and are common polysaccharide carbohydrates found in plants. sucrose glycogen fructose cellulose

How many moles of air are there in a human lung with a volume of 2.4 l at stp? explain your answer

*will mark you brainliest + 15 points ** why does the equilibrium of a system shift when the pressure is increased? a. to maximize the stress on the system b. to stop restoring equilibrium to the system c. to increase the total moles of gas in the system d. to decrease the total moles of gas in the system