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
Advocard [28]
4 years ago
6

A student has two unopened 33 CL cans containing carbonated water. Can A has been stored in the garage 32 degrees and can B has

been stored in the fridge 8 degrees. The student opens one can at the time, both cans make a fizz.
A. Can A will make a louder and stronger fizz than can B.
B. Can B will make a louder and stronger fizz than can A
C. The fizz will be the same for both cans
D. There is not enough information to predict which can will make the louder fizz
Chemistry
1 answer:
IgorC [24]4 years ago
7 0

Answer:

A. Can A will make a louder and stronger fizz than can B.  

Explanation:

The solubility of a gas in a liquid decreases as the temperature increases, so the warmer can will have more undissolved carbon dioxide.

The warmer can will be under greater pressure, so it will make a louder and stronger fizz.

You might be interested in
An empty beaker weighs 20g and when filled with
Sphinxa [80]

Answer: The density of kerosene is 2.7g/cm^3

Explanation:

Density is defined as the mass contained per unit volume.

Density=\frac{mass}{Volume}

Given : Mass of kerosene = mass of beaker with kerosene - mass of empty beaker = 60 g - 20 g = 40 g

Volume of kersone = 15cm^3

Putting in the values we get:

Density=\frac{40g}{15cm^3}

Density=2.7g/cm^3  

Thus the density of kerosene is 2.7g/cm^3

3 0
3 years ago
Which of the following is not a conjugate acid-base pair? A) NH4+/NH3 B) H30-OH OC) H2SO3/HSO3 D) C2H302-/HC2H302
raketka [301]

Answer : The option (d) is not a conjugate acid-base pair.

Explanation :

According to the Bronsted Lowry concept, Bronsted Lowry-acid is a substance that donates one or more hydrogen ion in a reaction and Bronsted Lowry-base is a substance that accepts one or more hydrogen ion in a reaction.

Or we can say that, conjugate acid is proton donor and conjugate base is proton acceptor.

(a) The equilibrium reaction will be,

NH_4^++OH^-\rightleftharpoons NH_3+H_2O

In this reaction, NH_4^+/NH_3 are act as a conjugate acid-base.

(b) The equilibrium reaction will be,

H_3O^++OH^-\rightleftharpoons H_2O+H_2O

In this reaction, H_3O^+/OH^- are act as a conjugate acid-base.

(c) The equilibrium reaction will be,

H_2SO_3+OH^-\rightleftharpoons HSO_3^-+H_2O

In this reaction, H_2SO_3/HSO_3^- are act as a conjugate acid-base.

(d) The equilibrium reaction will be,

C_2H_3O_2^-+H_2O\rightleftharpoons HC_2H_3O_2+OH^-

In this reaction, C_2H_3O_2^-/HC_2H_3O_2 are act as a conjugate base-acid.

Hence, from this we conclude that, the option (d) is not a conjugate acid-base pair but it is a act as conjugate base-acid.

6 0
3 years ago
The physical matter of which living or nonliving things are composed is called a ___
kolezko [41]

Answer:

Substance

Explanation:

Any physical matter despite of living or non living things are composed by a set of molecules or atoms commonly known as substance

On specific living things are composed of biomolecules or cells where as non living things are composed of molecules and atoms

3 0
2 years ago
el acido fosforico, glucosa , fructosa ,pentacloruro de fosforo se identifica como compuesto o organicos
bija089 [108]

Answer:

La reacción con pentacloruro de fósforo (PCl5) es una característica de los compuestos orgánicos que contienen un grupo hidroxilo y esta reacción se utiliza para identificar estos compuestos en un análisis orgánico.

4 0
3 years ago
Most solids..
aliya0001 [1]
The correct answer is A) Are dense and difficult to compress. Hope this helps.
5 0
3 years ago
Other questions:
  • What are safety considerations for a zipline?
    7·1 answer
  • Which of the following cycles does not involve living organisms?
    12·2 answers
  • What characteristic of a solid is most responsible for their structure
    14·1 answer
  • RIGHT ANWSER GETS MARKED BRAINLIEST
    11·2 answers
  • Which one of the following compounds is not
    12·2 answers
  • How many grams of NH3 can be dissolved in 50 grams of water at 50oC?
    11·1 answer
  • PHYSICS.... NOT CHEMISTRY
    15·1 answer
  • Which of the following would have the best thermal insulation properties.
    14·1 answer
  • Charles's law states the relationship between the temperature and volume of a gas. Based on your observations so far, state Char
    11·1 answer
  • If 25.0 g of NH₃ and 43.1g of O₂ react in the following reaction, how many grams of NO will be formed?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!