Answer:
The position of an equilibrium always shifts in such a direction as to relieve a stress applied to the system. - <u>Le Chatelier's principle</u>
A molecule that donates a proton when it encounters a proton acceptor. - <u>Bronsted-Lowry acid</u>
Occurs when a reaction involving an acid and its conjugate base is combined with a second reaction involving a base and its conjugate acid. - <u>Neutralization</u>
It ionizes completely when dissolved in water. - <u>Strong acid</u>
The shift in the position of equilibrium caused by the addition of a participating ion. - <u>Common ion effect</u>
It only partially ionizes when dissolved in water. - <u>Weak electrolyte</u>
It is capable of acting as either an acid or a base depending upon the solute. - <u>Amphoteric solvent</u>
The act of self-ionization of a solvent to produce both a conjugate acid and a conjugate base. - <u>autoprotolysis </u>
A chemical species that bears both positive and negative charges. - <u>zwitter ion</u>
Answer:
The Earth:
- Is tilted 23 1/2° on its axis
.
-
Rotates from west to east
.
-
Bulges slightly at the equator
.
-
Revolves around the sun once every 365 1/4 days
.
Explanation:
The only option that is incorrect is the first one - The Earth has a circular orbit around the sun-. Although the Earth has an orbit around the sun, this one is not circular, it is elliptical, this is similar to an inclined oval, and the planet rotates in this orbit with an inclination on its axis of 23 1/2º.
As well as the shape of the orbit is not circular, the shape of the Earth is not equal in all its parts, it is wider in the equator in comparison with the North and South Poles.
It rotates from west to east in its axis, and it takes 365 1/4 days to complete a round in its orbital.
Answer:
we needa picture luv we don't know the words are
pls give me a good rate cus i have no idea
Answer:
because when you burn some wood you don't just get ash, you also get energies like thermal energy(heat), light and also some gaseous compound are produced (like CO2, SO2 etc) for the combustion reaction(a reaction where something is burnt in presence of O2). So the energy reserved in the wood are transformed into heat, light, other compounds and some turn into ash.
