Find the [OH-] given the following [H+].
a. [H+] = 1.0x10-5M
b. [H+] = 6.3x10-7M
...
Chemistry, 03.05.2021 20:00 missdee6929
Find the [OH-] given the following [H+].
a. [H+] = 1.0x10-5M
b. [H+] = 6.3x10-7M
Find the [H+] given the following [OH-].
a. [OH-] = 5.7x10-4M
b. [OH-] = 8.6x10-11M
Answers: 3
Chemistry, 21.06.2019 21:00
Mrs. smith ordered a root beer float (vanilla ice cream + root beer). mrs. smith noticed that the three states of matter (solid, liquid, and gas) all existed simultaneously in her root beer float. a. identify each phase of matter in the root beer float. b. describe the particles of all three phases of matter in the root beer float. (how are the particles arranged and moving? ) c. identify one phase change you would see in a root beer float and described what causes this change.
Answers: 2
Chemistry, 22.06.2019 12:00
What does a complete balanced chemical equation include? a. exothermic coefficients b. endothermic coefficients c. valence electrons d. molar coefficients
Answers: 1
Chemistry, 22.06.2019 13:50
Abeaker with 2.00×102 ml of an acetic acid buffer with a ph of 5.000 is sitting on a benchtop. the total molarity of acid and conjugate base in this buffer is 0.100 m. a student adds 4.70 ml of a 0.360 m hcl solution to the beaker. how much will the ph change? the pka of acetic acid is 4.740.
Answers: 1
Chemistry, 22.06.2019 14:30
Amixture that has two or more substances that are spread out evenly is called a. compound b. heterogeneous c. substance d. homogeneous
Answers: 1
Mathematics, 23.11.2019 03:31
Mathematics, 23.11.2019 04:31