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
Ber [7]
3 years ago
6

A(n) _____ reaction is a reaction in which an acid and a base react in an aqueous solution to produce a salt and water.

Chemistry
1 answer:
UkoKoshka [18]3 years ago
8 0
<span>A neutralization reaction is a reaction in which an acid and a base react in an aqueous solution to produce a salt and water. An example of a neutralization reaction is the reaction of sodium hydroxide and hydrogen chloride to form sodium chloride and water. Answer is C.</span>
You might be interested in
Why do we need to study thermodynamics?
Sever21 [200]
Knowledge of thermodynamics is required to design any device involving the interchange between heat and work, or the conversion of material to produce heat (combustion). Examples of practical thermodynamic devices: What is thermodynamics? The study of the relationship between work, heat, and energy
6 0
2 years ago
A compound that occupies a receptor but does not activate the neuron is known as a(n)?
Yuliya22 [10]

A compound that binds to a receptor but does not activate the neuron is known as an Antagonist.

A receptor is a large protein molecule on a neuron that gets activated when a ligand binds to it such as a drug or hormone, or when electrical impulses pass through it.

An antagonist is a drug or hormone that binds to receptor, but instead of activating the receptor, it blocks or dampens the activation of the neuron. Antagonist drugs are used to interfere with the normal function or operation of a protein receptor.

Depending on the nature of the antagonist or the receptor it's bound to, the effects of antagonists may be permanent or temporary.

Learn more about antagonists here:

brainly.com/question/11985070

#SPJ4

8 0
1 year ago
5. What is the mole fraction of NaOH in an aqueous<br> solution that contains 31.0 % NaOH by mass?
Liono4ka [1.6K]

Answer:

16.8%      

Explanation:

31% NaOH    molar mass  40 gm

69% H2O      molar mass  18  gm

1000 gm would be  

 310 gm NaOH  or  310/40 = 7.75 moles

 690 gm of H2O or  690/18 = 38.333 moles

7.75 / (7.75 + 38.333) = .168   mole fraction

6 0
2 years ago
Element J is 1s 2s 2p 3s . (i) How many unpaired electrons does J have?
Mama L [17]

Answer:6

Explanation:

3+3

7 0
3 years ago
How many grams of ethylene glycol (c2h6o2 must be added to 1.25 kg of water to produce a solution that freezes at -5.88 ∘c?
e-lub [12.9K]
The freezing point depression is calculated through the equation,
                                    ΔT = (kf)  x m 
where ΔT is the difference in temperature, kf is the freezing point depression constant (1.86°C/m), and m is the molality. Substituting the known values,
                                   5.88 = (1.86)(m)
m is equal to 3.16m

Recall that molality is calculated through the equation,
                                  molality = number of mols / kg of solvent
                                       number of mols = (3.16)(1.25) = 3.95 moles
Then, we multiply the calculated amount in moles with the molar mass of ethylene glycol and the answer would be 244.9 g.

6 0
2 years ago
Other questions:
  • The element sodium occurs naturally as a light solid with shiny metallic appearance. The diagram shows what will happen when a p
    9·1 answer
  • Formic acid (HCO2H) has a dissociation constant of 1.8 x 10^-4 M. The acid dissociates 1:1. What is the [H+] if 0.35 mole of for
    15·1 answer
  • What was the period of time in london called because of the cold temp​
    13·1 answer
  • At which of the following temperatures is the average kinetic energy of the molecules of a substance the greatest?
    8·2 answers
  • What is the solubility in pure water of ba(io3)2 in moles per liter at 25 ˚c? [ksp (25 ˚c) = 6.0  10–10]?
    15·1 answer
  • Which is a dominant trait that Mendel observed in pea plants?
    9·2 answers
  • How do we compare stars in different stages of life
    12·2 answers
  • Definition: A one or two letter abbreviation for a chemical element.<br> Example: Cu is copper.
    15·2 answers
  • Need help fast!!!!!!!!!!!
    14·1 answer
  • Name this alkane.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!