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
grin007 [14]
3 years ago
14

Why must the difference between the water level in the eudiometer tube and the water level in the beaker be measured

Physics
1 answer:
Bas_tet [7]3 years ago
3 0

Answer:

Explanation:

The difference between the water level in the eudiometer tube and the water level in the beaker must be measured because we have to put into consideration, the pressure of the gases in the eudiometer tube. This said pressure of gas in the eudiometer must equal the atmospheric pressure. If or by chance, the water levels happens not to be at the same height, then this is not the case. And then, as a result, in order to account for the difference between both, while also being able to get accurate results, you have to find the difference or subtract the water levels and then go ahead in converting them to mmHg.

You might be interested in
In the space around a permanent magnet, where is the magnetic field the strongest?
BlackZzzverrR [31]

near the north and south poles of the magnet

Explanation:

Magnetic fields around a permanent magnet is strongest near the north and south poles of the magnet.

Magnetic fields are the region of space around a magnet where magnetic effects are felt.

  • This is as a result of a force field that surrounds the magnet.
  • Magnetic fields are strongest within the magnet.
  • Also, externally, they are strongest at the poles of a magnet.
  • Around the poles, magnetic lines of force leaves and enters a magnet.

learn more;

Electromagnet brainly.com/question/2191993

#learnwithBrainly

6 0
3 years ago
If 53.62 ml of an oil weighs 48.34 g what is the specific gravity of the oil
Maksim231197 [3]
The specific gravity is the ratio of the density of oil to the density of water. Since the density of water is 1g/ml, the density of a substance is numerically the same as the specific gravity.

However, specific gravity is a dimensionless number, while density has units mass/volume.

So, the density of oil is .901 g/ml, but the specific gravity is just .901

In Imperial units, the density of the oil is 56.2 lb/ft^3, but the specific gravity is still .901
3 0
3 years ago
Westinghouse and edison fought what was known as the war of the currents. Eventually, westinghouse triumped using Alternating cu
Pachacha [2.7K]
This is because AC is easier to transform from a higher voltage to another, lower voltage, using transformers. High voltage means less <span>resistive losses in the power lines during transmission. This is why power is transmitted at many hundreds of thousands of volts and is only transformed into 110V or 220V near the consumers. </span> 
3 0
4 years ago
Read 2 more answers
Some people hang wet clothing outside to dry on warm sunny days. Use particle theory to explain how this technique works. What w
Katarina [22]
Yes because even in the cold there is heat
6 0
3 years ago
PLEASE HELP ME!!!
klasskru [66]

1.velocity and acceleration

2.

3.inertia

4.

5.speed

4 0
3 years ago
Other questions:
  • Which type of investigation would most likely be conducted to answer the following question?
    11·2 answers
  • What happens to temperature as altitude increases in the troposphere?
    8·1 answer
  • What are 15 waterproof objects that are found around the house?
    5·2 answers
  • Here are three pairs of initial and final positions, respectively, along an x-axis. Which pair gives a
    12·1 answer
  • What is the acceleration of a car that goes from 40km/hr to 80km/hr in 2s?
    14·1 answer
  • Can anyone answer my questions that I've asked?
    11·1 answer
  • PLEASEEEEE HELLLLLPPPPPPP
    14·2 answers
  • How many light years are there in one mile?
    5·1 answer
  • Can anyone answer this<br>​
    7·2 answers
  • Plan an investigation to measure the magnetic strength of a bar magnet. You must
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!