The answer is (3) 566 K. For this problem, you need the combined gas law, which is P1V1/T1 = P2V2/T2 (variables represent Pressure, Volume, and Temperature). You are looking for T2, so you get T2 = P2V2T1/P1V1 = (38.7)(1880)(273)/(79.0)(444) = 566 K.
Covalent bonds happens when pairs of electrons are shared by atoms. Sharing the electrons will covalently bond the atoms so that they will gain more stability which is achieved by forming<span> a full electron shell. Hope this answers the question.</span>
I would say A,B and D. The spectra allow for the determination of isotopic signatures of samples, the masses of particles and of molecules and thus the density, and most likely the energy levels of atoms. The energy given off by the elements allow these qualities and quantities to be determined.
The formula for finding Density is Mass over Volume.
Explanation:
So 35g over 25ml