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
Lisa [10]
3 years ago
7

Question 2.3

Chemistry
2 answers:
SVETLANKA909090 [29]3 years ago
5 0

Answer:

Your answer is :- C [OH-] = 10 x 10-7 mol dm-3

Mark this as Brainliest

Ghella [55]3 years ago
5 0

<em>Answer</em><em>:</em>

C[OH-] = 10 × 10-7 moldm-3

<em><u>Please</u></em><em><u> </u></em><em><u>mark</u></em><em><u> </u></em><em><u>as</u></em><em><u> </u></em><em><u>brainlist</u></em><em><u> </u></em><em><u> </u></em><em><u>!</u></em><em><u>!</u></em>

You might be interested in
2.41 x 10^2 Cm to meters
Assoli18 [71]

We know that there are 100 cm in 1 m, so we can use this to convert to meters:

(\frac{2.41x10^{2}cm}{1})*(\frac{1m}{100cm} )=2.41m

Therefore we know that 2.41x10^{2} cm is equal to 2.41 m.

8 0
3 years ago
Read 2 more answers
Define Acid dissociation constant constant
stiks02 [169]

Answer:

An acid dissociation constant, K a, (also known as acidity constant, or acid-ionization constant) is a quantitative measure of the strength of an acid in solution. It is the equilibrium constant for a chemical reaction ↽ − − ⇀ − + + known as dissociation in the context of acid–base reactions.

Explanation:

6 0
3 years ago
This family (ethane, propane, butane, etc) of materials is likely to have what set of properties?
Ilya [14]

This family (ethane, propane, butane, etc) of materials is likely to have following set of properties.

  • The alkanes are non- polar solvents.
  • The alkanes are immiscible in water but freely miscible in other non-polar solvent .
  • The alkanes are consisting of weak dipole dipole bonds can not breaks the strong hydrogen bond.
  • The alkanes having only carbon (C) and hydrogen (H) atom which is bonded by a single bonds only.
  • The alkanes posses weak force of attraction that is weak van der waals force of attraction.

The ethane, propane, butane, belong to alkanes family.The alkanes are also considers as saturated hudrocarbons. Ethane is found in gaseous stae Ethane is the second alkane followed by propane followed by butane.

learn about butane

brainly.com/question/14818671

#SPJ4

7 0
2 years ago
How is nitric acid classified?
Darina [25.2K]
It's classified as an acid
4 0
4 years ago
You can decide if a paint booth filter is hazardous waste by answering which of the following questions:
BaLLatris [955]

Answer: (D) Are there solvents mixed in (or is it water based)?

3 0
3 years ago
Other questions:
  • A liquid sample, with a density of .0915 g/mL has a mass of 17.7 grams.
    13·1 answer
  • I need help so please help me
    12·1 answer
  • Which of the following theories provides information concerning both molecular shape and molecular bonding?
    9·1 answer
  • Determine the molarity of 56.00 grams of aluminum nitrate in 450 milliliters of solution?
    11·1 answer
  • A flask contains a gas mixture of hydrogen and nitrogen. The total pressure of the mix is 2.0 atm. The partial pressure of the h
    5·1 answer
  • What is the correcr sum of Cl2+KBr=Br2+KCl
    6·1 answer
  • How would you make a 2.00L of 0. 500M sodium chloride solution. (assume you have a fully equipped lab with water); sketch, calc
    15·1 answer
  • The reaction between hydrogen gas and chlorine gas produces hydrogen chloride according to the following equation: H2(g) + Cl2(g
    9·1 answer
  • According to the following reaction, how many grams of hydrofluoric acid will be formed upon the complete reaction of 25.6 grams
    14·1 answer
  • Kinetic energy is described as - The answers are stored energy - destroyed energy movement or created energy if you answer the q
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!