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Nat2105 [25]
2 years ago
15

Write the chemical reaction for the ammonium ion in water, whose equilibrium constant is ka. include the physical states for eac

h species.
Chemistry
1 answer:
lisabon 2012 [21]2 years ago
5 0
The chemical reaction for the ammonium ion in water is:

NH4+(aq) + H2O(l) ----> H3O+ (aq) + NH3 (aq)  Ka = <span>5.60x10^-10

The ammonium ion NH4+ in aqueous form reacts with liquid water forming hydronium ion (aqueous) and aqueous ammonia, with a Ka of 5.60x10^-10.</span>
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Determine the rate of a reaction that follows the rate law:
3241004551 [841]

Answer:

C

Explanation:

I am not 100% sure tho correct me if I'm wrong pls:/

8 0
2 years ago
Read 2 more answers
Theoretically how many moles of carbonic acid will be produced by the 3.00 g sample of NaHCO3
yaroslaw [1]
NaHCO3 = 22.99 + 1.008 + 16(3) = 83.99 g/mol 
<span>Na = 22.99g/83.99 g weight of molecule =.2727 or 27.27% </span>
<span>3.0 g* .2727 = 0.8211 grams of sodium in sample of NaHCO3 

</span><span>0.8211 grams Na + 1.266 grams Cl = 2.087 grams</span>
4 0
3 years ago
Read 2 more answers
Just need 2 more, please help asap!!
Digiron [165]

Answer:

2. A resistor

3. Transistor

Sorry about before, go the answers now!

7 0
3 years ago
The diagram shows the movement of particles from one end of the container to the opposite end of the container.
11111nata11111 [884]

The event which is most likely occurring in this scenario is effusion because there is a movement of a gas through a small opening into a larger volume and is denoted as option C.

<h3>What is Effusion?</h3>

This is referred to as the process in which a gas or a substance escapes from a container through a hole of diameter which is usually smaller.

The type of event which is most likely occurring is effusion because of the presence of the small holes in which the balls are made to pass through the center which is why option C was chosen.

Read more about Effusion here brainly.com/question/2097955

#SPJ1

The options are:

  • diffusion because particles move from regions of high concentration to regions of low concentration.
  • diffusion because particles move from regions of low concentration to regions of high concentration.
  • effusion because there is a movement of a gas through a small opening into a larger volume.
  • effusion because there is a movement of a gas through a large opening into a smaller volume
3 0
1 year ago
Stoichionetry Quiz
Maru [420]

Answer:

a

Explanation:

first form your equation and it is C3H8+5O2-4H2O+3CO2 44g of C3H8 produce 3moles of CO2/400g of C3H8 produce x the answer is 27.27moles when you cross multiply

4 0
3 years ago
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