What is the pH of a solution that contains a pOH of 7.9?

Answers

Answer 1

Answer: pH and pOH are opposites, so pH can be determined by subtracting pOH from 14
pH = 14 - 7.9 = 6.1

Related Questions

Please help super emergency!!4.00 x 10^23 molecules of H3PO4 have an approximate mass of a. 8g. b. 65g. c. 147 g. d. 663g.
Which compound is a base? lemon juice sour milk vinegar soap
29. Some physical changes involve chemical reactions.TRUEFALSE
Which group of atomic models is listed in historical order from the earliest to the most recent?(1) hard-sphere model, wave-mechanical model, electron-shell model (2) hard-sphere model, electron-shell model, wave-mechanical model (3) electron-shell model, wave-mechanical model, hard-sphere model (4) electron-shell model, hard-sphere model, wave-mechanical model
As ocean depth increases, _____. temperature increases density decreases salinity increases pressure decreases

determine the ionic characteristics of this element. element number of electrons in outer energy level electrons can receive valence (incl. or -) oxygen

Answers

Answer: The ionic characteristic of oxygen is that it tends to gain 2 electrons and form anions with a charge of -2 in order to achieve a stable electron configuration.

Explanation:

Which of the following can be produced at an ocean continental convergent boundary,_______________ ??????????????????HELP!

Answers

Continental volcanic arcs are formed at oceanic-continental convergent boundaries

You didn't give a following list of possible answers. Anyways, volcanic mountains can be produced at an ocean continental convergent boundary.

The electrons used in bonding are known as a. bonding electrons
b. proton
c. neutron
d.moron

Answers

Answer:

bonding electron

Explanation:

because they will bond together.

Which is a product of a condensation reaction? 1. O2 2. CO2 3. H2 4. H2O

Answers

The correct answer is H2O, it is a product of a condensation reaction. It is a type of chemical reaction where two molecules combine to form a larger molecule together with a loss of a small molecule. Usually, this small molecule is water.

Answer:

$H_(2)O$ is a product of a condensation reaction.

Explanation:

In a condensation reaction, two molecules are combined to produced a large molecules along with removal of a water molecule.

For an example, let's consider aldol condensation reaction.

In aldol condensation reaction, an enolate anion reacts and combines with an aldehyde or ketone molecule follwed by dehydration. In that dehydration step , $H_(2)O$ gets removed and an unsaturated carbonyl product is formed.

Usually, $O_(2),CO_(2) and H_(2)$ are produced as a by product of a decomposition reaction.

How do you get all the amino acids that your body needs to make proteins?

Answers

In order to get all the amino acids that the body needs to produce proteins, one must eat and drink the necessary food containing amino acids. Amino acids are what comprises proteins thus, in order to obtain the average amount of amino acid, make sure that you have an enough intake of foods rich in proteins.

I found a type of rock in the woods it's kinda rough black with some purple like a lavender purple and i can break it into pieces what could it be?

Answers

It could be a lump of coal.
Since you can break pieces off, maybe charcoal ... the real thing, not a "briquet".
Do your hands get all black when you handle it ?

Other Questions

The net energy released or absorbed during a reversible chemical reaction is equal to(1) the activation energy of the endothermic reaction (2) the activation energy of the exothermic reaction (3) the difference between the potential energy of the products and the potential energy of the reactants (4) the sum of the potential energy of the products and the potential energy of the reactants

The value of ΔH° for the reaction below is -126 kJ. The amount of heat that is released by the reaction of 25.0 g of Na2O2 with water is __________ kJ. 2Na2O2(s) + 2H2O(l) → 4NaOH(s) + O2(g) The value of ΔH° for the reaction below is -126 kJ. The amount of heat that is released by the reaction of 25.0 g of Na2O2 with water is __________ kJ. 2Na2O2(s) + 2H2O(l) → 4NaOH(s) + O2(g) 40.4 80.8 -126 67.5 20.2

Gold’s natural state has a definite shape and a definite volume. What is gold’s natural state(s)?

The surface temperature on Venus may approach 737 K. What is this temperature in degrees Celsius?The temperature on Mercury may drop to –265 °F at night. What is this temperature in degrees Celsius?