A solution with a pH of 11 has a [H+] of ...

a. 11

b. 1 x 10 ^-3

c. 1 x 10 ^-11

d. 1 x 10 ^11

e. 1 x 10 ^3

What is the oxidation state of chromium in cr2o7-2

What does newtons third law say about why momentum is conserved in collisions?

Where is the answer's i don't see it

How do you know when you have fallen in love?

In which situation is the acceleration of the car negative? A.) The velocity of a car was 75 km/h B.) The velocity of a car reduced from 50 km/h over one minute C.) The velocity of a car increased from 40 km/h to 75km/h over 15 minutes D.

Which of the following is an example of an electric force that occurs in atoms

5. What is another name for Newton's first law in your own words.

The molar mass of magnesium (Mg) is 24.30 g/mol. There are 6.02 1023 atoms in 1 mol. How many atoms are present in 48.60 g of Mg? 3.32 10^-24 atoms 1.96 10^-21 atoms 1.20 10^24 atoms 7.11 10^26 atoms

Add 3.76 * 104 and 5.5 * 102 and write the answer in scientific notation. A. 9.26 * 104 B. 9.26 * 106 C. 3.82 * 106 D. 3.82 * 104

In a dynamic equilibrium between the liquid state and the gas state, what is true about the rate of evaporation? a. greater than rate of condensation b. less than rate of condensation c. equal to rate of condensation d. cannot be determined.