-50.
1x10^-5
its 40000 10000
One hundred thousand in Scientific notation is 1x10^5, (^ meaning to the power of), therefore One hundred thousand to the power of ten is (1x10^5)^10 = 1x10^50, using basic rules of powers or 1 followed by 50 zeros.
1 billion
-50.
5.0119x10 to the power of -6 or 0.0000050119
.0001 1x10 to the negative 4 or on many calculators, 1x10^-4
1x10^-5
.01 , move the decimal point two places to the left.
1x10^-6 = .000001 4.5x10^-6 = .0000045
The pH of a 1x10^-3 M H+ solution would be 3. This value represents the negative log of the concentration of the hydrogen ions in the solution.
10^3 Scientific notation : 1X10^3
you just put a negative before the 1
Use scientific notation to help. 1000 is 1x10^3. Ten billion is 1x10^10. Divide one by the other...1x10^10/1x10^3 = 1x10^7 = 10 million
its 40000 10000
1x10-6