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
ryzh [129]
2 years ago
11

Which pair of substances cannot form a buffered aqueous solution?

Chemistry
1 answer:
Iteru [2.4K]2 years ago
5 0

D. HNO3 and NaNO3; Pair of substances cannot form a buffered aqueous solution is hno3 and nano3.

More about HNO3 and NaNO3:

The inorganic substance with the formula HNO3 is nitric acid. It is a mineral acid that is quite corrosive. The substance is colourless, but older samples may have a yellow hue from breakdown into nitrogen oxides.

The majority of nitric acid that is sold commercially has a 68% concentration in water. Nitric acid that is flaring when the solution contains more than 86% HNO3.

The chemical with the formula NaNO 3 is sodium nitrate. To distinguish it from regular saltpetre, potassium nitrate, this alkali metal nitrate salt is sometimes known as Chile saltpetre  Nitratine, nitratite, are other names.

Learn more about HNO3 here:

brainly.com/question/6944420

#SPJ4

You might be interested in
How much did one drop of HNO3 cause the pH of water to change?
ankoles [38]
Assuming that there is missing information in this question I’m just going to go ahead and say that it’s lower.

HNO3 (nitric acid) is a very strong acid which should be found on the lower end of the pH scale. While water, on the other hand, is neutral and found at a pH of 7.

So if you add one drop of a strong acid into a neutral solution of 100ml let’s say, one can assume that the pH of that solution is now very low and probably found between 1-3 on a pH scale.

Reminder:

-Acids are found between 1-6 on the pH scale. The lower the number the stronger the acid

-Bases are found between 8-14 on the pH scale. The higher the number the stronger the base
6 0
3 years ago
Read 2 more answers
How to make vape oil from scratch for a vape pen
Julli [10]
If you’ve been vaping for a while now, you may be craving some new vape juice flavors to try with your favorite RDA, RTA, or Box Mod.

You might find that ordering large batches of your all day vape juice flavors can prove a bit on the expensive side, particularly if your tastes run toward the premium e juice priced at over $20 per bottle.

Surely there must be a better way than taking out payday loans to get your hands on that Peanut Butter Crunch-flavored creation you just have to have in your sub-ohm tank?

Fortunately, when you know how to make homemade vape juice it can be a fun and fascinating hobby that has the delightful side effect of saving you loads of cash using cheap vape juice.

Many people hear “diy vape juice” and get visions of a mad scientist in a dank lab constantly flirting with explosion by mixing volatile chemicals while laughing insanely.

The reality is that it’s relatively easy to learn how to make your own vape juice at home, and we’re going to attempt to cover all the facets involved.

Are you interested in making your own e juice?
3 0
4 years ago
Read 2 more answers
What’s the answer!?!!
EastWind [94]

Answer: generic material and protein coat. Have a great day

Explanation:

3 0
4 years ago
A vessel contained N2, Ar, He, and Ne. The total pressure in the vessel was 1100 torr. The partial pressures of nitrogen, argon,
geniusboy [140]

Answer:

Partial pressure Ne = 340 Torr

Option B

Explanation:

Gases contained in the vessel:

N₂, Ar, He, Ne

One of Dalton's law for gases determine this:

In a mixture of gases contained in a vessel, total pressure of the system must be the sum of partial pressure of each gas.

Total pressure = 1100 Torr

Let's replace:

Partial pressure N₂ + Partial pressure Ar + Partial pressure He + Partial pressure Ne  =  1100 Torr

Partial pressure Ne = 1100 Torr - Partial pressure N₂ - Partial pressure Ar  -Partial pressure He

Partial pressure Ne = 1100 Torr - 110 Torr - 250 Torr - 400 Torr

Partial pressure Ne = 340 Torr

8 0
3 years ago
Which part of potato plant stores food?<br>​
lukranit [14]

Answer:

Explanation:

The answer is rooot ok

3 0
4 years ago
Read 2 more answers
Other questions:
  • A pharmacy has not updated its policies and procedures manual in over fifteen years. most of the staff is not familiar with the
    7·1 answer
  • Help! Which chemical reaction represents a double displacement reaction?
    14·1 answer
  • How many moles of LiOH are required to make 4.2 liters of a 0.98 M
    13·1 answer
  • What happens when atoms bonds?​
    14·1 answer
  • A(n) ________ is a group of atoms that determines many of the properties of an organic molecule.
    5·1 answer
  • What grade percentage is developing, proficient, exceeding, and emerging?​
    8·2 answers
  • 20. Show a correct numerical setup for calculating the molarity of the KOH * (aq) solution. Then state the calculated value of t
    12·1 answer
  • Science<br><br> 0.00098 I need that converted to the scientific notation I need help quick
    7·1 answer
  • An exploding star is known as a
    15·2 answers
  • Which compound in each of the following pairs of ionic substances has the most exothermic lattice energy?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!