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
Tanya [424]
3 years ago
5

25cm3 of 0.2mol/dm3 barium hydroxide solution reacted with 22.8cm3 hydrochloric acid. Calculate the concentration of the hydroch

loric acid in mol/dm3. Ba(OH)2 + 2HCl  BaCl2 + 2H2O

Chemistry
1 answer:
AVprozaik [17]3 years ago
7 0

Explanation:

1 mol of Ba(OH)2 = 2 moles of HCl

You might be interested in
A longitudinal wave passing through a medium causes areas of:
torisob [31]

Answer:

The answer is B. Compressions and rarefactions.

Explanation:

  • <u><em>Longitudinal sound waves are waves of alternating pressure deviations from the equilibrium pressure, causing local regions of compression and rarefaction.</em></u>
4 0
2 years ago
Hera much hydrogen-3 wil remain after 60 years if the original sample had a mass of 100.0 g and the half-life of hydrogen-3 is 1
Ber [7]
12 g would be the answer to this question
6 0
3 years ago
What ecological organization is the living part of the environment
anzhelika [568]
The Biotic Factor. (If that's what you were asking.)
4 0
2 years ago
If 125 gram of 75% pure Caco3 is treated with 100 gram of Hcl to produce Cacl2 H20 and Co2 Find which one is limiting reactant​
damaskus [11]

Answer:

x

Explanation:

7 0
3 years ago
How do scientist use radioactive decay to date fossils and artifacts
zhuklara [117]
Scientists use radioactive decay to date fossils and artifacts through a process called "carbon dating," which measures the amount of carbon still left in a dead object. The less carbon that exists, the longer that animal or plant as been dead. 
3 0
2 years ago
Other questions:
  • The information below describes a redox reaction.
    8·1 answer
  • What is Avagrados Number?
    7·2 answers
  • Which statement best explains the process occurring in step 4 of the life<br>cycle?​
    12·1 answer
  • What is that the theoretical yield of aluminum oxide I if 3.20 mol of aluminum metal is exposed to 2.70 mole of oxygen
    11·1 answer
  • A science club made pine wood cars. Each car was set on the same track and then released. The distance traveled was measured. Li
    9·1 answer
  • The Human Excretory System
    13·2 answers
  • Find mass of 4.5 moles of co2​
    14·1 answer
  • Let the simulator run for 30 seconds. What happens to the size of the ice?
    13·1 answer
  • In science, we like to develop explanations that we can use to predict the outcome of events and phenomena. Try to develop an ex
    9·1 answer
  • Find the sum of angles x° and y° from the given figure​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!