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
hammer [34]
2 years ago
9

The pH of a solution is measured as 8.3. What is the hydrogen ion concentration of the solution?

Chemistry
1 answer:
castortr0y [4]2 years ago
8 0
The logarithmic of the reciprocal of hydrogen - ion concentrate in grams atoms per litre
You might be interested in
Which of the following will have the highest vapor pressure? (A: 1.0 M NaCl (aq)) (B:1.0 M MgCl2 (aq)) (C:1.0 M C12H22O11 (aq))
hjlf
The answer qill be b
7 0
2 years ago
Read 2 more answers
Help please I’m stuck on thsi question
vodomira [7]
Since it’s asking for chemical to thermal, B.
7 0
3 years ago
Read 2 more answers
the radius of magnesium atom is 0.160nm. the radius of a magnesium ion is 7.2x 10^-11m. explain the difference in size between t
Allushta [10]

Answer:

during reaction magnesium lises ions.

Explanation:

magnesium reacts by losing two ions which makes it smaller in size.

8 0
2 years ago
Un tanque de acetileno para una antorcha de soldadura de oxiacetileno proporciona 9340 L de gas acetileno, C2H2, a 0°C y 1 atm 2
Helen [10]

Answer:

3.33 tanques de O₂

Explanation:

Basados en la reacción:

2C₂H₂(g) + 5O₂(g) → 4CO₂(g) + 2H₂O(g)

<em>2 moles de acetileno reaccionan con 5 moles de oxígeno produciendo 4 moles de dióxido de carbono y 2 moles de agua</em>

<em />

La ley de Avogadro dice que el volumen de un gas bajo temperatura y presión constantes es proporcional a las moles de este gas. Así, como 2 moles de acetileno reaccionan con 5 moles de oxígeno, los litros de O₂ necesarios para quemar 9340L de acetileno son:

9340 L C₂H₂ × (5 moles O₂ / 2 moles C₂H₂) = <em>23350L de O₂</em>

Si un tanque contiene 7x10³ L de O₂ serán necesarios:

23350L O₂ ₓ (1 tanque / 7x10³L) =<em> 3.33 tanques de O₂</em>

6 0
3 years ago
Question 5(Multiple Choice Worth 3 points)
Travka [436]

Answer: B. Stay the same

8 0
3 years ago
Other questions:
  • Why modern periodic table is superior than Mandeleev's periodic table?​
    6·1 answer
  • Some facts or characteristics of endoplasmic reticulum
    14·1 answer
  • What is the charge of Cl3 in PCl3​
    8·1 answer
  • How many Cl atoms are in Zn(ClO3)2?<br> O A. 2<br> O B. 1<br> O c. 3<br> O D. 6
    10·1 answer
  • How the calculation of the [OH-], pH and % ionization for 0.619 M ammonia (NH3) NH3 + H2O (liq) rightwards harpoon over leftward
    11·1 answer
  • What do isotopes of an element have in common? How do they differ?
    6·2 answers
  • How much energy does a photon of frequency 6 x 10^12 Hz have?
    13·1 answer
  • What is the SI unit for energy? How is it abbreviated?
    7·1 answer
  • What makes an inference different from a quess?
    8·1 answer
  • What are these associated with the solar wind
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!