What formula do you. use to find the number of neutrons

Nitric oxide, no, is made from the oxidation of nh3, and the reaction is represented by the equation 4nh3 + 5o2? 4no + 6h2o an 9.5-g sample of nh3 gives 12.0 g of no. the percent yield of no is :

A solution that contains a lower osmotic pressure than thecytoplasm of a cell is called

A scientist takes a small, partially inflated balloon out of liquid nitrogen (at a very low temperature). As the balloon rests on the table, it begins to grow in size.

Protista are often grouped according to whether they are plant-like or fungus-like. What is another way they can be grouped? Bacteria-like arcahebacteria-like animal-like virus-like

Suppose 10 mg of deprenyl is diluted in 10 mL of water. What is the a) mass fraction and b) mol fraction of deprenyl in the solution?

At what phase of the cell cycle does the genetic material double?

How many milliliters of a 3.0 M HCl solution are required to make 250.0 milliliters of 1.2 M HCl?

6) Where are the electrons found?

What is the ground-state electron configuration of a neutral atom of cobalt? express your answer in condensed form, in order of increasing orbital energy. for example, [he]2s22p2 would be entered as [he]2s^22p^2?

Convert 95.62 grams of Li2O to moles