Which are the three main types if lipids

For the reaction: ch3oh (g) ⇌ co (g) + 2h2 (g), with the equilibrium concentrations for [ch3oh]=0.20 m, [co]=0.44 m, and [h2]=2.7 m, determine the gas phase equilibrium constant (kp) at 400 0c?

You can bake food in either a metal pan or an oven safe glass. Which would require more energy to heat up? Which would cool down the fastest? Explain your reasoning.

A hydrogen-filled balloon was ignited and 1.80 g of hydrogen reacted with 14.4 g of oxygen.

What is the total number of atoms in one molecule of carbon dioxide?

Which choice describes a community? A. desert B. a forest of birds, insects, and squirrels C. a hole in which a snake lives D. a desert of sand, rocks, hawks, and snakes

How does water vapor get into the atmosphere?

Which statement a-d about a state function is not correct? A - the value of a stage function can change along a path. B-the final value of a state function is independent of the path taken to reach the final state.

100mL of water initially at 35°C is placed inside a calorimeter. What will be the final temperature in the calorimeter if 50g of aluminum initially at 100°C is added to the water?

Which is an example of a chemical change? ripping paper chopping wood baking a cake stretching a rubber band

Scientists have measured and recorded the average rainfall of an area over several years to see if there is a pattern. Which kind of investigation does this best describe? A. controlled experiment B. systematic observation C. field study D.