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
Fiesta28 [93]
3 years ago
13

A student used a Vernier magnetic field sensor to measure the strength of the magnetic field generated by a bar magnet. At which

position is the
strength of the magnetic field strongest Point A or Point B?

Chemistry
1 answer:
Ksju [112]3 years ago
3 0

Answer:

answer c the field strength is the same at points a and b

You might be interested in
What is the vapor pressure (in mm Hg) of a solution of 17.5 g of glucose (C6H12O6) in 82.0 g of methanol (CH3OH) at 27∘C? The va
vichka [17]

Answer:

134.8 mmHg is the vapor pressure for solution

Explanation:

We must apply the colligative property of lowering vapor pressure, which formula is: P° - P' = P° . Xm

P° → Vapor pressure of pure solvent

P' → Vapor pressure of solution

Xm → Mole fraction for solute

Let's determine the moles of solute and solvent

17.5 g . 1 mol/180 g = 0.0972 moles

82 g . 1mol / 32 g = 2.56 moles

Total moles → moles of solute + moles of solvent → 2.56 + 0.0972 = 2.6572 moles

Xm → moles of solute / total moles = 0.0972 / 2.6572 = 0.0365

We replace the data in the formula

140 mmHg - P' = 140 mmHg . 0.0365

P' = - (140 mmHg . 0.0365 - 140mmHg)

P' = 134.8 mmHg

5 0
3 years ago
Can someone please help me on the second one? I have no idea what to do.
Aleks [24]

The reaction will produce 12.1 g Ag₂S.

<em>Balanced equation</em> = 2Ag + S ⟶ Ag₂S

<em>Mass of Ag₂S</em> = 10.5 g Ag × (1 mol Ag/107.87 g Ag) × (1 mol Ag₂S/2 mol Ag)

× (247.80 g Ag₂S/1 mol Ag₂S) = 12.1 g Ag₂S

8 0
3 years ago
6. A quiet sound exerts a pressure of 4.00 x 10^-8 kPa (kPa= kilopascals, a pressure unit). What is this pressure measured in at
Radda [10]

Answer:

GOOGLE MY HUMAN

Explanation:

GOOGLE!!!!!

3 0
2 years ago
How do I identify polar bonds?
pantera1 [17]
Identify<span> each </span>bond<span> as either </span>polar<span> or nonpolar.</span>
7 0
3 years ago
Read 2 more answers
How is the pH of an acidic substance raised?
BabaBlast [244]

Answer: 4) Concentrate it

Explanation:

4 0
2 years ago
Other questions:
  • Sodium is produced by electrolysis of molten sodium chloride. what are the products at the anode and cathode, respectively?
    15·1 answer
  • 12.5 kilometers is equivalent to how many meters
    5·2 answers
  • The amount of the product in grams, formed from the limiting reactant is the _____________
    6·1 answer
  • What is the energy of a photon of green light?
    14·1 answer
  • The titration of a 20.0-mLmL sample of an H2SO4H2SO4 solution of unknown concentration requires 22.87 mLmL of a 0.158 M KOHM KOH
    12·1 answer
  • PLEASE HELP ILL GIVE BRAINLIST AND POINTS (I don’t mind how long it needs to be)
    7·2 answers
  • Please help asap! I need help with this, C.E.R for chemistry
    14·1 answer
  • Intermolecular forces between particles are​
    14·1 answer
  • Can someone help me determine the name of the formula
    7·1 answer
  • Both graphite and pure metals are both soft. explain why
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!