How many moles are there in 64 molecules of carbon

According to the octet rule most elements need_valence electrons.

What is hydrolysis?

A distance of 2 kilometers is equal

Hybridization of - C=CH, it should be 3 triple bonds?

For a certain chemical reaction, ΔH∘=-156kJ. Assuming the reaction is at equilibrium, classify each of the following actions by whether it causes a leftward shift, a rightward shift, or no shift in the direction of the net reaction. a.

A solution is prepared by mixing 20.0 g of NaNO3 with 100. mL of water. What is the percentage mass of the solution?

As streams flow through Stone Mountain, layers of sand build up. Over time, the sand particles form a sedimentary rock called sandstone.

Q. who developed orbit model of the atom? A. Neils Bohr

If 2-fluoropentane could undergo an e1 reaction, would you expect the major product to be the more stable alkene or the less stable alkene? explain your answer.

Within the nucleus of individual atoms the proton number ...