Yes your answer is correct the answer is 1.26
solution is moles=mass/molar mass =98.3/78=1.26
Answer:
The answer to your question is: less than
Explanation:
Some properties of matter depend on the amount of matter in a sample others do not.
Extensive properties: are properties that depend on the amount of matter in a sample. Ex. size, volume
Intensive properties: are properties that do not depend on the amount of matter in a sample. Ex. color, temperature, density, solubility, boiling point.
Then in your question boiling point does not depend on the amount of matter, then the boiling points will be the same as in number 1.
Photosynthesis is a process that uses sunlight to synthesize food from carbon dioxide and water its main goal is to convert water and carbon dioxide and its glucose which serves as food and plants and it releases oxygen using light energy from the sun
Answer : False.
Explanation : Methane hydrates formed within the ocean are very expensive to obtain. Therefore, the given statement is false, as they are stable and found in ocean floor sediments with the water depths of greater than 300 meters, where it is exists.
Methane hydrate appears to be a cage-like lattice of ice inside of which there are trapped molecules of methane, they are the chief constituent of natural gas. If methane hydrate molecules are either warmed or depressurized, it will convert back to water and natural gas.