4NH3 + 5O2-> 4NO + 6H2O

How many molesof NO are formed if 824g of NH3 react?

What is the predominant intermolecular force in the liquid state of each of these compounds: ammonia (nh3), carbon tetrachloride (ccl4), and hydrogen chloride (hcl) ?

Why do places along the equator not experience significant seasonal changes

Which type of bond is salt

What do you feel when you're inlove

How is radar used to forcast weather?] A. It shows areas of high and low pressure B, It collects data in the upper atmosphere C. It collects weather data as part of a network around the country. D.

Which formula represents a solution? No explanation needed.

When electrons are removed from the outermost shell of a calcium atom, the atom becomes A) an anion that has a larger radius than the atom. B) an anion that has a smaller radius than the atom. C) a cation that has a larger radius than the atom.

A molecule of an unsaturated hydrocarbon must have 1) at least one single carbon-carbon bond 2) at least one multiple carbon-carbon bond 3) two or more single carbon-carbon bonds 4) two or more multiple carbon-carbon bonds

A 8.85 g sample of hydrate of sodium carbonate, Na2CO3 ∙ XH2O was heated carefully until no more mass was lost from the sample. After heating, the final weight of the material was 7.55 g. How many moles of water left the compound? 0 moles

PF3Br2 is a nonpolar molecule. Based on this information, determine the F-P-F bond angle, the Br-P-Br bond angle, and the F-P-Br bond angle. Enter the number of degrees of the F-P-F, Br-P-Br, and F-P-Br bond angles, separated by commas (e. g.