a. How many molecules are present in a sample of this compound that contains 4.61 moles of 1-propanol? molecules b. How many moles of 1-propanol are present in a sample of this compound that contains 1.01 x 104 carbon atoms?

How many carbon atoms are in a nonane molecule?

You are given a list of binary compounds (only two different elements) and asked to determine the relative melting points. d) Which would you expect to have a higher melting point, CHF, or CF,.. Why? e) Why would you expect both He and O, to have low melting points? Which one would have the higher melting point and why?

Which statement is false? and and and represent different molecules -- and X represent the same molecule Hot HO Хон represent the same molecule represent the same molecule

Give detailed Solution with explanation needed..don't give Handwritten answer..don't copy answer anywhere

How many carbon atoms and hydrogen atoms are in the below molecule?

Please do parts a and b

Apply the significant figure rule to the final answer.  Example attached and dig figures rules

Can you help me with answer with 20 minute

Answer the questions about the skeletal structure below. Spelling counts! This structure contains type your answer. total carbon atoms and type your answer... total hydrogen atoms. A proper name for the structure is type your answer.