1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ivolga24 [154]
3 years ago
13

Which property of a substance can be determined using a pH indicator?

Chemistry
2 answers:
saul85 [17]3 years ago
5 0

Answer:

A. acidity

Explanation:

Acid-base indicators are usually weak acids or bases and they are chemical detectors for hydrogen or hydronium cations.

Nadya [2.5K]3 years ago
4 0

Answer:

A. acidity

Explanation:

You might be interested in
Which of the following can be observed only in a microscopic view
ozzi

Answer:

structure of a muscle cell

4 0
3 years ago
Read 2 more answers
What are sperm and eggs ?<br>A) variations <br>B) sex cells <br>C) mutations<br>D) genes
Ksenya-84 [330]
Sperm and egg are both sex cells used in sexual reproduction
3 0
3 years ago
Read 2 more answers
if one mole of calcium carbonate (the limiting reactant) is used, how much calcium chloride should the reaction produce? look at
salantis [7]

Answer:

The answer to your question is <u>111 g of CaCl₂</u>

Explanation:

Reaction

                 2HCl  +  CaCO₃   ⇒    CaCl₂  +  CO₂  +  H₂O

Process

1.- Calculate the molecular mass of Calcium carbonate and calcium chloride

CaCO₃ = (1 x 40) + (1 x 12) + ((16 x 3) = 100 g

CaCl₂ = (1 x 40) + (35.5 x 2) = 111 g

2.- Calculate the amount of calcium chloride produced using proportions.

The proportion CaCO₃ to CaCl₂ is   1 : 1.

                      100 g of CaCO₃  ------------- 111 g of CaCl₂

Then 111g of CaCl₂ will be produced.

5 0
3 years ago
A mutation in a certain type of bees allows for bees to pollinate only one type of flour how could this mutation be both a benef
Alina [70]
It will benefit the flower because it will always get Polonated but it can be bad for the bees because if the flower dies so will the bees
3 0
2 years ago
According to the kinetic-molecular theory, the average kinetic energy of gas particles depends on which factor?
Sergeeva-Olga [200]

Answer:

Temperature.

Explanation:

Kinetic molecular theory of gases states that gas particles exhibit a perfectly elastic collision and are constantly in motion.

According to the kinetic-molecular theory, the average kinetic energy of gas particles depends on temperature.

This ultimately implies that, the average kinetic energy of gas particles is directly proportional to the absolute temperature of an ideal gas. Thus, an increase in the average kinetic energy of gas particles would cause an increase in the absolute temperature of an ideal gas.

Temperature can be defined as a measure of the degree of coldness or hotness of a physical object. It is measured with a thermometer and its units are Celsius (°C), Kelvin (K) and Fahrenheit (°F).

5 0
2 years ago
Other questions:
  • Please describe the relationship between these pairs of compound as: isomers, identical, or unrelated
    14·1 answer
  • 2. Fill in the blanks with an example of each type of matter,
    13·1 answer
  • What is the difference between a amalgam and alloy.
    15·1 answer
  • I don't really know this one can someone help its for my physical science class
    14·1 answer
  • The last column of the periodic table contains the noble gases, elements that do not easily form chemical bonds. Why don’t these
    10·1 answer
  • At which of the following temperatures does all molecular motion stop
    13·1 answer
  • What determines the size and shape of craters
    14·2 answers
  • When the ideal gas law is arranged as shown below, what property of the gas is being solved for (represented by the X)? x equals
    5·1 answer
  • A 9.86 g sample of an aqueous solution of hydroiodic acid contains an unknown amount of the acid. If 27.5 mL of 0.337 M potassiu
    5·1 answer
  • I’m extremely stuck on this, please help
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!