How many nitrogen atoms are in a 3.37 mol sample of N2O?

At a certain temperature, the reaction 2NO + Cl2 ⇌ 2NOCl has an equilibrium constant Kc of 45.0. A chemist creates a mixture with the following initial concentrations: [NO] = 0.10 M, [Cl2] = 0.20 M, and [NOCl] = 0.30 M.

If an object mass is 50 g, and it's volume is 10 cubic cm, what is it's density

Wybierz spośród podanych określeń wlaściwości tlenku węgla4 i wpisz je w odpowiednie kolumny tabeli

How you would build a carbon monoxide (CO) molecule?

A popular kitchen appliance

In general, which of the following statements about metals is true? a. Metals need to be stored in sealed containers for safety. b. Metals show a wide range of chemical properties. c. Metals are highly reactive substances. d.

What are the three particles of an atom? A. Neutron, electron, and ion B. Proton, ion, and valencium C. Proton, neutron, and electron D. Electron, proton, and isotope

A gas has a volume of 2L at STP. How many moles of the gas are present?

What happens when the magnet is removed from the coil in a circuit? a. The current stops c. The voltage decreases b. The current changes direction d. Power output increases

Which of the following is not an organic compound? Lipid Carbohydrate Water Protein