Questions by CandiceBrumf

0 votes

1 answer 29 views

Calculate the standard enthalpy change for the reaction of the combustion of liquid ethylene glycol $(C_2H_6O_2)$ when 500g of the compound is burned completely with excess oxygen gas, given the enthalpies of formation of $CO_2$ (-393.5 kJ/mol), $H_2O$ (-285.8 kJ/mol), and $C_2H_6O_2$ (-694.3 kJ/mol).

asked Feb 3 in Chemical thermodynamics

0 votes

1 answer 9 views

When evaluating the originality of a theory, what should be considered?

asked Jan 16 in Psychology

0 votes

1 answer 53 views

What is an alternative hypothesis?

asked Jan 14 in Psychology

+1 vote

1 answer 62 views

What is the difference between a phobia and a fear?

asked Jan 13 in Psychology

...