CHEMISTRY HIGH SCHOOL

According to one acid-base theory, a water molecule acts as an acid when the water molecule(1) accepts an H+ (3) donates an H+
(2) accepts an OH– (4) donates an OH–

Answers

Answer 1

Answer:

A water molecule acts as an acid when the water molecule donates an H+.

The correct option is 3, donates an H+.

What is the acid-base theory?

The Acid-base theory tells that if a substance produce hydrogen ion is called as an acid.

If the substance accepts, a hydrogen ion is called as base.

This theory is given by Arrhenius.

Thus, the correct option is 3, donates an H+.

Learn more about acids, here:

brainly.com/question/1515003

Answer 2

Answer: According to one acid-base theory, a water molecule acts as an acid when the water molecule (3) donates an H+.

Related Questions

The pressure of 1 mol of gas is decreased to 0.5 atm at 273 K. What happens to the molar volume of the gas under these conditions?
Which statement is true about shape?A. All substances have a set shapeB. Liquids take the shape of their containerC. You cannot change the shape of a substanceD. Shape is a characteristic property
1. In part 1, you collected data about how the amount of sugar affects the amount of gas produced. Analyze those data and draw a conclusion. (16 points) a. What gas inflated the balloons? (2 points)
When you accidentally overfill a water glass, the water takes on a dome-like or convex shape, but a half-filled water glass takes on a concave shape, in which the water is higher at the sides of the glass. This is because:Within the glass, adhesive forces dominate, and on top of the glass, cohesive forces dominate. Within the glass, water tries to maximize its surface area, and on top of the glass, water tries to minimize its surface area. Water's surface tension is greater inside the glass than on top of the glass. Adhesive forces between water and the glass get weaker with height.
4 × 10-5 cm in scientific notation

In the following reaction 2C6H6 + 15O2 12CO2 + 6H2O how many grams of oxygen will react with 10.47 grams of benzene (C6H6)?

Answers

$2 C_(6)H_(6) + 15O_(2) ----->\ \textgreater \ 12CO_(2) + 6H_(2)O$

$mol of benzene = (mass)/(Mr)$
= $<span>(10.47g)/((6 * 12) (6 * 1) g/mol)$
= 0.134 mol

mol of oxygen:
ratio of $C_(6) H_(6) : O_(2)$
= 2 : 15
= 1 : 7.5

: . mol of $O_(2)$ = 0.134mol * 7.5
= 1.01 mol

Mass of Oxygen = mol * Mr
= 1.01 mol * (16*2) g/mol
= 32.22g

Note: Mr is molar mass

What is the force equation?
A. F = ma
B. F = md
C. F = m/a
D. F = m/d

Answers

A. F = mass x acceleration

its f=ma= force=mass x acceleration

What part of the food chain is a zebra? Is it a producer, consumer, carnivore, herbivore, or omnivore?Thank you!

Answers

a zebra would be a herbivore as well as a primary consumer

consumer, herbivore.
hope that this helps you =)

What is the empirical formula of 40.0%C;6.67%H;53.33%O

Answers

CH2O, I hope this helps you out!

What is the level of co2 in solo (soft drink)?

Answers

The fizz in a soda is caused by the carbon dioxide dissolved in the liquid. The amount of carbon dioxide dissolved in the a solo can not be found in the internet. This might be a secret of the company and it is only them who knows this but surely the level of CO2 is still in a safe for consumption level.

Most reactive to least reactive out of Cu, Ca, Pb, Sn, Mg, K, and Na.