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
vichka [17]
2 years ago
5

A chef is testing out a new set of iron cookware. He knows that iron has a specific heat of 445 J/kg°C. He heats a 2 kg iron ski

llet on a stove for 5 minutes and finds that the temperature of the iron skillet has increased by 250°C. What change in temperature will the Chef observe when he heats his 4 kg iron skillet on the same stove for the same amount of time?
Chemistry
1 answer:
Musya8 [376]2 years ago
5 0

Answer:

yo whats good nebyu its nathan Imao

Explanation:

You might be interested in
What was the purpose of letting the transformed cells sit in LB for a few minutes before spreading them onto the plates?
AlekseyPX
I think c ... C this is the correct
8 0
3 years ago
wich answer choice contains organisms that are all prokaryotic. A. archaebacteria and bacteria B. bacteria and fungi C. protists
JulijaS [17]

Answer:

Explanation:

no

6 0
3 years ago
What prefixes is best for measuring large quantities like the mass of a person?
Alecsey [184]
The answer is Deca foo.
7 0
3 years ago
What is the predominant intermolecular force in the liquid state of each of these compounds: ammonia (NH3), methane (CH4), and n
MAVERICK [17]

Answer:

The  predominant intermolecular force in the liquid state of each of these compounds:

ammonia (NH3)

methane (CH4)

and nitrogen trifluoride (NF3)

Explanation:

The types of intermolecular forces:

1.Hydrogen bonding: It is a weak electrostatic force of attraction that exists between the hydrogen atom and a highly electronegative atom like N,O,F.

2.Dipole-dipole interactions: They exist between the oppositely charged dipoles in a polar covalent molecule.

3. London dispersion forces exist between all the atoms and molecules.

NH3 ammonia consists of intermolecular H-bonding.

Methane has London dispersion forces.

Because both carbon and hydrogen has almost similar electronegativity values.

NF3 has dipole-dipole interactions due to the electronegativity variations between nitrogen and fluorine.

3 0
3 years ago
What are the 4 variables that describe a gas
Phantasy [73]
Pressure, volume, temperature, # moles Pressure, volume and temperature, and moles of gas


Hope that helps!!!!
8 0
3 years ago
Other questions:
  • How many milliliters of .5 M HCl will neutralize 35 mL of 1 M NaOH?
    15·1 answer
  • A student has a sample of a solid dissolved in a liquid. The task is to separate the mixture into its pure components. What ques
    13·2 answers
  • Question 1 of 10
    6·1 answer
  • If a sample of C-14 initially contains 1.5 mmol of C-14, how many millimoles will be left after 2255 years?
    11·1 answer
  • What happens to water particles at boiling point
    8·2 answers
  • WILL MARK BRAINLIEST
    13·1 answer
  • If a 95.0 gram sample of metal at 100.0 oC is placed in 50.0 g of water with an initial temperature of 22.5oC and the final temp
    11·1 answer
  • Find the mass in grams of 3.21×10^23 molecules of nitrogen gas
    8·1 answer
  • An organic compound containing C, H, O gives the following data on analysis. Composition by mass: %
    9·1 answer
  • What kind of reaction is the following: Mg + FeCl2 → MgCl2 + Fe ?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!