Upon mixing 3 M of N2O4 and 2 M of NO, the concentration of NO decreases by 0.952 M. Therefore, the equilibrium concentration of NO is 1.048 M. What is the equilibrium concentration of the N2O4

Which of the following best explains why the end of a spoon sticking out of a cup of hot water also gets hot? question 7 options: the heat from the hot water is conducted through the spoon handle the hot water heats the air surrounding the upper part of the spoon. the hot water causes a physical change in the spoon handle. the hot water causes a chemical reaction to take place in the spoon.

Which type of bonding involves the complete transfer of a valence electron from a less electrogrative atom to a more electronegative one

Sum of brother and sisters age is 26. four times the brothers age is subtracted from three times the sisters age, the difference is 8. what are the ages of the brother and sister?