Chemistry, 10.03.2021 03:20 deontehiggins42

Read the following passage and find the two errors. Then, choose the answer that corrects the errors.
pH is a measure of the concentration of OH ions in a solution of an acid or base. The
pH scale plots the concentration of solutions in a range from 0-16.(2 points)
O pH is a measure of the concentration of OH ions in a solution of water. The pH scale plots
the concentration of solutions in a range from 0-12.
O pH is a measure of the concentration of Htions in a solution of an acid or base. The basic
scale plots the concentration of solutions in a range from 0-16.
O pH is a measure of the concentration of OH-ions in a solution of an acid or base. The acid
scale plots the concentration of solutions in a range from 0-16.
O pH is a measure of the concentration of Htions in a solution of an acid or base. The pH plots
the concentration of solutions in a range from 0-14.

Answers: 3

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 02:30

24 points and brainliest to anyone who can answer under 10 minutes with best ! the table below shows the role of different substances during photosynthesis. substance role during photosynthesis glucose stores chemical energy water combines with glucose to form carbon dioxide chlorophyll traps sunlight which of the following statements would correct one of the roles listed in the table? glucose combines with carbon to form water. chlorophyll reacts with light to produce carbon dioxide. water combines with carbon dioxide during photosynthesis. chlorophyll stores chemical energy needed for photosynthesis.

Answers: 1

Answer

Chemistry, 22.06.2019 07:20

After watching the video "zinc strip in copper nitrate solution", and reading the instructions, click on the link labeled "start" just below the drawing of the pencil tip. follow the direction to complete the 3x3 grid. answer the below questions for the portion of the activity in which sn(s) is placed in agno3(aq)

Answers: 1

Answer

Chemistry, 22.06.2019 14:10

16. in a reaction that has reached equilibrium, a. the forward and reverse reactions are occurring at the same rate. b. the reactants and products are in equal concentrations. c. the forward reaction has gone further than the reverse reaction. d. there are equal numbers of atoms on both sides of the equation. e. a, b, and d are correct.

Answers: 2

Answer

Chemistry, 22.06.2019 14:30

What is the relationship between wind and ocean waves? question 17 options: wind moving at higher speeds will transfer more energy to the water, resulting in stronger waves. wind moving at higher speeds will transfer energy over a larger part of the ocean water, resulting in waves with a shorter wavelength. winds moving at higher speeds with cause water to move forward at faster rates, causing larger ocean waves. winds moving at higher speeds will affect deeper water, resulting in waves that move at a faster rate. how do temperature and salinity affect deepwater currents? question 15 options: as temperatures and salinity levels of water increase, the water rises to the surface where it creates currents as it moves to colder regions. they create changes in wind direction, moving denser water in the same direction as the wind and causing the deepwater circulation patterns found in the ocean. they equalize the forces on undersea currents caused by the coriolis effect as they replace more dense water with less dense water. they create density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them.

Answers: 2

Answer

You know the right answer?

Read the following passage and find the two errors. Then, choose the answer that corrects the error...

Questions