Register
Which is a correct step in a scientific experiment involving acids and bases? a) Mixing two acids to form a neutral solution. b) Using an indicator to measure the hydrogen ion concentration of a solution.
214k views
2 votes
Which is a correct step in a scientific experiment involving acids and bases?

a) Mixing two acids to form a neutral solution.
b) Using an indicator to measure the hydrogen ion concentration of a solution.
c)Pouring acid onto an indicator to measure the pH of the indicator.
d) Dissolving an indicator in an acidic solution to increase its pH.

User Abhishek Singh
by
4.3k points

2 Answers

6 votes

Answer:

the answer is B!

Step-by-step explanation:

i took segment examm

User Daniel Zhang
by
4.1k points
3 votes

Answer:

b) using an indicator to measure the hydrogen ion concentration of a solution

User Pus
by
4.9k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.9m questions

6.4m answers

Other Questions

A 2.0-N force acts horizontally on a 10-N block that is initially at rest on a horizontal surface. The coefficient of static friction between the block and the surface is 0.50. Suppose that the block now
You’re on a team performing a high-magnetic-field experiment. A conducting bar carrying 4.1 kA will pass through a 1.3-m-long region containing a 12-T magnetic field, making a 60° angle with the field.
A hoop of mass and radius and a solid cylinder of mass and radius are rolling along level ground with the same translational speed. Which object has the greater total kinetic energy?
Where does these choices go? 1. Can be transformed into the other form 2. A ball is thrown up into the air and rises until it begins to fall. 3. Ball on the edge of a cliff. 4. Increases with mass 5. Gravitational,
Energy conversion is the change of energy from ____ to another.
Link Copied!