Values of R, the ideal gas constant, and the ideal

gas equation are given below. Use these to solve

the problems.

R=0.08206 L atm/mol K= 8.314L kPa /mol K

PV = nRT

A 10.0-L rigid container holds 3.00 mol H2 gas at a

pressure of 4.50 atm. What is the temperature of

the gas? (Round to the nearest whole number)

DONE

h

no statements shown

the atomic number of carbon is six, which means that a carbon atom has six protons. carbon has three naturally occurring isotopes: carbon-12, carbon-13, and carbon-14. which of these statements are true about carbon and its isotopes? select all that appl

the answer is c

tell me if wrong

c is having 4 valence electrons and is bonded to three hydrogens and one sulphur atom, therefore, the number of bond pair is equal to four. as all the valence electrons are used in forming the bonds so, there is no lone pair left on carbon.

s is having 6 valence electrons and is bonded to one other sulfur atom and one carbon atom, therefore, the number of bond pair is equal to 2. as only two valence electrons are used in forming the bonds so, four electrons are left. therefore, two lone pairs are present on s.