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
sertanlavr [38]
3 years ago
13

Calculate h30+ for a 8.86*10^3 hbr solution

Chemistry
1 answer:
Mademuasel [1]3 years ago
3 0

[H₃O⁺] = 8.86 x 10³ M

<h3>Further explanation</h3>

The dissociation of water :

H₂O(l)⇒H⁺+OH⁻

Hydrogen ions H⁺ bond with H₂O to form H₃O⁺ ions(hydronium ion)

When acid(Hbr acid) is in the presence of water(dissociates), the H⁺ ions bond with water molecules to form hydronium, the reaction :

HBr(aq)+H₂O→H₃O+(aq)+Br−(aq

So Ionization of HBr :

\tt HBr\rightarrow H_3O^++Br^-

[HBr]= 8.86 x 10³,

From equation ratio [H₃O⁺] : HBr = 1 : 1, so

\tt [H_3O^+]=8.86\times 10^3

You might be interested in
Please help me im going out of my way and giving you extra points I really need some assistance
Hitman42 [59]

Answer:

x=2.8moles

Explanation:

first step balance the chemical equation

C2H6+O2-->CO2+2H2O

use more ratio to find the moles of water

1mole of C2H6= 2 moles of H2O

1.4mole of C2H6=?x

cross multiply

x=2.8 moles of H2O

4 0
3 years ago
Can anyone do balance equation?
miss Akunina [59]
47)1-6 and 5&6-8 hope this helps!
3 0
3 years ago
Calculate the heat absorbed/released (in Joules) by the solution when the cold pack solid dissolved in water in your experiment.
skad [1K]

Answer:

56765

Explanation:

i did the math and this is the answer

8 0
2 years ago
How many different atoms are there in H2SO4?
Alenkinab [10]
7, i'm pretty sure, hope I helped!
8 0
3 years ago
Plz help it is due rn, help ASAP
horrorfan [7]

Answer:

A

Explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • A flexible container at an initial volume of 6.13 L contains 6.51 mol of gas. More gas is then added to the container until it r
    7·1 answer
  • Which acids caused the effects seen on the teeth in the study
    13·1 answer
  • 50 points / will mark BRAINLIEST IF ANSWERED quickly!
    15·1 answer
  • Indicate what type, or types, of reaction each of the following represents: (a) H2 O(g) + C(s) ⟶ CO(g) + H2 (g) (b) 2KClO3 (s) ⟶
    13·1 answer
  • Which elements have the most similar chemical properties? Si, As, and Te N2, O2, and F2 Mg, Sr, and Ba Ca, Cs, and Cu
    13·1 answer
  • What weather would create the smaller waves?
    7·1 answer
  • The average density of a planet is 3.05 g/cm3. What is its density in kg/m3? (Enter your answer in scientific notation.)
    10·1 answer
  • This exercise deals with safety issues in the Freezing Point Depression experiment. Choose the answer that best completes each s
    13·1 answer
  • In the pictured reaction, NH4, would be acting as the
    10·1 answer
  • 1. How many atoms are in 1.00 mole of H?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!