Two students are given different clear soda samples to titrate.
Student 1 performs the experiment and calculates a
concentration of 0.085 M citric acid.
Student 2 performs the experiment and calculates a
contrentration of 0.090M citric acid.
Which student's soda sample contains a higher concentration of
H+/H30+ ions? Student 2

periodic trends is an atom that gets larger as the number of electronic shells increase, the radius of atoms increases as you go down a certain group in the periodic table of elements. in general, the size of an atom will decrease as you move from left to right of a certain period.

consider the reaction below.

 no rx

at 500 k, the reaction is at equilibrium with the following concentrations.

[pci5]= 0.0095 m

[pci3] = 0.020

[ci2] = 0.020 m

what is the equilibrium constant for the given reaction?

0.042

0.42

2.4

24

answer; capital earns interest; entrepreneurship receives a profit or incurs a loss;