For the equation CH4 + 2O2 → CO2 + H2O + 803.1 kJ, how much heat will be released if 2.0 × 101 g of CH4 react with sufficient O2? A. 883 kJ
B. 883 kJ/mol
C. 1.0 × 103 kJ
D. 1.0 × 103 kJ/mol
E. None of the Above

i just calculated it all out, and not including weekends, and all the different days off. as of this school year (2018-2019) students are spending 2198 hours in school this year

the dissociation of nickel hydroxide is follows:

the concentration of hydroxide ion is

the equilibrium constant value of nickel hydroxide is = 6.1 * 10^-^1^6 and thus equilibrium equation can be written as:

thus, concentration of ni is 0.23 * 10^-^4 mol /l

c. orbital shape i hope this is correct

the answer your looking for is c).