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
lianna [129]
3 years ago
8

“All compounds containing H atoms are acids, and all compounds containing OH groups are bases.” Do you agree? Give examples.

Chemistry
1 answer:
viktelen [127]3 years ago
3 0

I Do NOT Agree

Explanation:

For these compounds to quality to be acids or basis, they needs to be able to dissociate the H or OH in water for them to be categorized as acids and bases respectively. Compounds that dissociate completely are strong  acids or bases while those that dissociated partially are weak acids or bases.

You might be interested in
How many liters of salt solution will be needed to provide 15 grams of salt if the concentration of the solution is 50 g/l?​
asambeis [7]

Answer:

.30 l

Explanation:

15g/50g/l= .3l

6 0
3 years ago
Individual measurements introduce errors that may be large or small depending on the quality of the tools and processes used. Sc
kirill [66]

Answer:

B. accepted value x 0.1

Explanation:

in the equation provided

Percentage Error=\frac{Error}{AcceptedValue} X100

Maximum allowed value of percentage error = 10%

put this value in the equation in stead of percentage error we get,

10 = \frac{error}{AcceptedValue} X100\\ \frac{10}{100} =\frac{error}{AcceptedValue}\\.1=\frac{error}{AcceptedValue}\\error = .1 X Accepted Value

so maximum error = .1 x accepted value

10 % percentage error means the experimental value has 10 % error compared to accepted value.so error will be 10 % of the accepted value

or .1 times of accepted value

8 0
3 years ago
a fixed amount of gas at 25.0 degrees Celsius occupies a volume of 10.0 L when the pressure is 629 torr. Use Charles law to calc
kirill [66]

Explanation:

Since pressure remained constant, we can eliminate P from the equation

\frac{pv }{t}  =  \frac{pv}{t}

Doing some algebra and converting temperature to Kevin by adding 273, you should obtain the same result.

8 0
3 years ago
Untitled Section
ipn [44]

Answer:

B.

Explanation:

Hope this helps.

7 0
3 years ago
Explain phase changes and the relationship between kinetic energy and intermolecular forces.
White raven [17]

Answer:

If we increase the temperature, the average kinetic energy increases, and that means the molecules are more likely to have enough kinetic energy to go into or stay in the gas phase. (Thus, they are called intermolecular forces, to separate them from the forces inside molecules that hold the molecules together.)

Explanation:

here you go:)

8 0
3 years ago
Other questions:
  • Bradley was working in the lab. He accidentally poured a container of concentrated hydrochloric acid into his container of disti
    13·2 answers
  • You are balancing an ionic compound. Let's call it: AB.
    9·1 answer
  • Wine goes bad soon after opening because the ethanol CH3CH2OH in it reacts with oxygen gas O2 from the air to form water H2O and
    6·1 answer
  • What geological processes form natural gas
    6·1 answer
  • Calculate the number of Calories present in a chocolate chip cookie that contains 19 g carbohydrate, 1 g protein, and 4 g fat.
    9·1 answer
  • Find the volume of a gas at standard pressure if its volume at 1.9 atm is 80 ml?
    15·1 answer
  • Blue colour of cupric nitrate on strongly heating gives gives black cupric oxide powder along with oxygen gas and nitrogen dioxi
    5·1 answer
  • What new substance was made after they were mixed
    14·1 answer
  • A square chunk of plastic has a length of 5 cm, width of 5 cm and height of 5 cm. It has a mass of 200 g. What is it’s density
    13·1 answer
  • Reactants capable of interacting to form products in a chemical reaction must first overcome a thermodynamic barrier know as the
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!