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
Mazyrski [523]
3 years ago
15

Write a chemical equation for hcl(aq) showing how it is an acid or a base according to the arrhenius definition.

Chemistry
1 answer:
Contact [7]3 years ago
3 0
<span>the arrhenius acid definition is when a substance that will dissociate in water and will form H+ ions. for HCl the chemical equation to satisfy as an arhenius acid definition is, the HCl will dissociate to form H + and Cl- ions. in equation form: HCl ----> H+ + Cl-
</span>
You might be interested in
How many atoms of gold are in a pure gold coin weighing 12.0g?
grigory [225]
12.0g x 1 mol / 63.546g = 0.188839581mol 

<span>So, for every 1 mole, we have 6.022 x 10^23 of whatever we're measuring. This gives us a conversion factor of (1 mole / 6.022 x 10^23 atoms) or (6.022 x 10^23 atoms / 1 mole).
</span>
0.188839581 mol x (6.022 x 10^23 atoms) / 1 mol = 1.137191955 x 10^23 

<span>Remember from before that we are limited to 3 significant figures. Since our calculations are complete, we can now round down to: 1.14 x 10^23 </span>

<span>That should be your answer!

Hope it helps!
xo</span>
3 0
3 years ago
1/ Which graph illustrates constant speed and velocity
Maksim231197 [3]
Velocity is said to be constant if its magnitude as well direction at any instant is remains the same. In D, if you draw a line parallel to y-axis at any time t, you can see that velocity is same. Hence, D is the correct graph.

The kinetic energy of gaseous molecules is greater than that of liquid molecules. Therefore, in gas, kinetic energy overcomes the force of attraction between molecules. In short, in gas phase, particles move at high speed and hence they have less force of attraction. In case of liquid phase, particles are close enough as a result there is much more force of attraction compared to gaseous molecules. In liquid state, kinetic energy cannot overcome force of attraction therefore, liquid molecules slow down.

Therefore, B is the correct answer.
4 0
3 years ago
If the concentrated form of blood expander is 9.0 mol/L and one of your companions, a nurse, tells you that you need to have a f
I am Lyosha [343]

Answer:

0.032 L or 32 mL

Explanation:

Use the dilution equation M1V1 = M2V2

M1 = 9.0 M

V1 = This is what we're looking for.

M2 = 0.145 M

V2 = 2 L

Solve for V1 --> V1 = M2V2/M1

V1 = (0.145 M)(2 L) / (9.0 M) = 0.032 L

3 0
3 years ago
Is HNO3 an acid or a base<br><br><br><br>I NEED HELP ASAP​
Artyom0805 [142]

Answer:

HNO3 is a potent acid, a base, a nitrating agent and a heavy oxidising agent at times. In the presence of a stronger acid, it serves as a base.

Explanation:

3 0
2 years ago
Read 2 more answers
What is newly formed land consisting of and arc shaped island chain called?
sweet [91]
A volcanic arc is a chain of volcanoes formed above a subducting plate, positioned in an arc shape as seen from above. Offshore volcanoes form islands, resulting in a volcanic island arc.
3 0
3 years ago
Other questions:
  • Gamma radiation:
    14·1 answer
  • Balance this chemical formula<br> Fe + Cl2 = FeCl3
    7·2 answers
  • What are the 8 properties of matter
    14·1 answer
  • An organic compound was synthesized and found to contain only c, h, n, o, and cl. it was observed that when a 0.150 g sample of
    6·1 answer
  • Why do historians analyze historical events and cause and effect relationship
    12·2 answers
  • Is anyone good at chemistry if so can someone help me please ?<br><br> (NO LINKS)
    7·1 answer
  • PLEASE HELP ASAP I need help with this
    8·1 answer
  • Please help with 2,3,4 will give brainlist asap
    7·1 answer
  • Select the keyword or phrase that will best complete each sentence. law is a gas law that relates pressure and volume and states
    9·1 answer
  • A. What evidence have you discovered to explain why air flows? B. What evidence have you discovered to explain why Earth has glo
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!