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
Bas_tet [7]
2 years ago
6

A solution of pH 3 was mixed with a solution of pH 9. What is the final pH could be ?

Chemistry
1 answer:
chubhunter [2.5K]2 years ago
3 0

The solution of which contains of PH 3 called acidic medium which is more stronger acid called HCl when reacts to the stronger base base NaOH forms the acid base reaction .

According to acid base equation you consider ph5 as PH 9 if you understand it then tell me below

You might be interested in
It is considered a DUI if the driver’s Blood Alcohol Content level is at or above .08.
Tom [10]
I would put yes as in California the dui is .08 or above
5 0
3 years ago
19)Calculate the number of moles of Al2O3 that are produced when 15 mol of Fe is produced
Margarita [4]

Answer:

C

Explanation:

Calculate the number of moles of Al2O3 that are produced when 15 mol of Fe is produced

in the following reaction.

C) 45 mol

6 0
2 years ago
Argon, which comprises almost 1 percent of the atmosphere, is approximately 27 times more abundant than CO2 but does not contrib
kykrilka [37]

B. Argon's vibrational energy is not excited by infrared radiation.

Explanation:

The property of carbon dioxide to get excited by infrared electromagnetic radiation is what qualifies it as a greenhouse gas. When infrared from the earth's surface is reflecting back to space, some of the radiation is absorbed and remitted by the carbon-dioxide molecules in the atmosphere. This causes a phenomenon called greenhouse effect that causes the atmosphere to be relatively warmer. The more the carbon dioxide molecules the more the greenhouse effect.

6 0
3 years ago
Calculate the bond energy per mole for breaking all the bonds in methane, CH4. Express your answer to four significant figures a
lesantik [10]

The energy that is essential to break one C-H bond is 414 kJ/mol. Since, there are four C-H bonds in CH4, the energy Δ HCH4 for breaking all the bonds is calculated as Δ HCH4 = 4 x bond energy of C-H bond. By multiplying the 4 with the 414 kJ/mol you can get the answer of 1656 kJ/mol CH4 molecules.

4 0
3 years ago
Read 2 more answers
Which of the following is supported by reliable evidence?
Tasya [4]
B. Theory of gravity
3 0
2 years ago
Other questions:
  • What trend do you note for the atomic radii of the third period?
    13·2 answers
  • URGENT!!
    8·1 answer
  • Number of different bond angles for pbr2f3
    10·1 answer
  • At 25.0 ° C, a 10.00 L vessel is filled with 5.25 moles of Gas A and 7.05 moles of Gas B. What is the total pressure?
    9·1 answer
  • How many grams of sodium hydroxide are present in 247.0 mL of a 0.300 M NaOH solution?
    11·1 answer
  • The sum of gravitational potential energy and kinetic
    10·1 answer
  • Which of the following elements will lose electrons to form an ion
    5·1 answer
  • HELP ME ILL MARK BRAINLIESTTTT PLSS ASAP
    6·2 answers
  • Elemnt name, atomic number, atomic mass, protons, neutrons, elsctrons 1-10
    7·1 answer
  • In three to five sentences, list examples of renewable and nonrenewable energy sources. Then compare and contrast the energy sou
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!