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
lesya [120]
3 years ago
13

Typically, water runs through the baseboard copper tubing and, therefore, fresh hot water is constantly running through the pipi

ng. However, consider a pipe where water was allowed to sit in the pipe. The hot water cools as it sits in the pipe. What is the temprature change, (ΔT), of the water if 180.5 g of water sat in the copper pipe from part A, releasing 2494 J of energy to the pipe? The specific heat of water is 4.184 (J/g)⋅∘C.
Chemistry
1 answer:
Aleksandr [31]3 years ago
6 0

Answer: -

3.3° C

Explanation: -

Mass of water m = 180.5 g

Energy released as heat Q = 2494 J

Specific heat is defined as the heat required to raise the temperature of the unit mass of a given substance by 1 C.

Specific heat of water Cp = 4.184 (J/g)⋅∘C

Using the formula

Q = m x Cp x ΔT

We get temperature change ΔT = Q / (m x Cp)

= 2494 J / ( 180.5 g x 4.184 (J/g)⋅∘C

= 3.3° C

Thus the temprature change, (ΔT), of the wateris 3.3 °C if 180.5 g of water sat in the copper pipe from part A, releasing 2494 J of energy to the pipe

You might be interested in
How is it possible for there to be more than one kind of atom of the same element?
tiny-mole [99]

They are called isotopes.

Isotopes have the same number of electrons and protons in their unionized state. They differ in the number of neutrons. The first and simplest example is hydrogen.


The most common hydrogen has

1 proton

1 electron and

0 neutrons


It has 2 cousins

1 proton

1 electron

1 neutron

And

1 proton

1 electron

2 neutrons.


Most elements have some differences in the number of neutrons present in their nuclei. Cesium and Xenon have the most number of isotopes. Each has 36. You wonder how the atoms are held together.


6 0
3 years ago
Read 2 more answers
SOME ONE HELP ME ON THIS WEBSITE
Sergio039 [100]
Every cell has a nucleus unless it is RNA which is involved with DNA movement
4 0
3 years ago
What is a cell? ‍♀️
Alexandra [31]

Answer:

Cell is defined as the smallest unit or basic unit of life.

3 0
2 years ago
Read 2 more answers
Need help with this
Evgesh-ka [11]

Answer:

- Nucleus Function - Controls and regulates the activity of the cell.

- Ribosome builds proteins.

- A vesicle structure is kinda like a sac filled with a fluid of sorts.

- Rough ER has ribosomes attached to the cytoplasmic side of the membrane.

- Golgi apparatus kinda looks like a "stack of peta bread"

- Golgi apparatus functions as a factory in which proteins received from the ER are further processed and sorted for transport to their eventual destinations

The cytoskeleton of a cell is made up of microtubules, actin filaments, and intermediate filaments.

- The smooth endoplasmic reticulum functions in many metabolic processes. It synthesizes lipids, phospholipids as in plasma membranes, and steroids.

- The mitochondria produced energy/ATP

- Mitochondria have a double membrane arrangement that separates the organelle into four distinct compartments

- The cytosol contains an organized framework of fibrous molecules that constitute the cytoskeleton

8 0
2 years ago
What is the biggest cause of change in Earth's systems?
Dima020 [189]

Answer:

heat

Explanation:

because it's the cause of change

5 0
2 years ago
Read 2 more answers
Other questions:
  • The chemical equation below shows the reaction of glucose and oxygen.
    9·1 answer
  • Complete the equation for the dissociation of cdcl2(aq). omit water from the equation because it is understood to be present.
    11·1 answer
  • An oxide of nitrogen is 25.9% N by mass, has a molar mass of 108 g/mol, and contains no nitrogen-nitrogen or oxygen-oxygen bonds
    8·1 answer
  • The doctor ordered 750ml of a 15 percent solution. the stock solution is 50 percent. how much stock solution and diluent are nee
    11·1 answer
  • How does a small set of elements combine to form molecules , compounds and mixtures, which are used in your daily lives?
    9·1 answer
  • Which material is the least likely to be recognized as a mixture by looking at it under a microscope
    12·2 answers
  • Based on reference table S, atoms of which of these elements have the strongest attraction for the electrons in a chemical bond?
    13·1 answer
  • What is the numbers to the C02
    7·1 answer
  • How does conc.H2SO4 reacts with sugar?​
    8·1 answer
  • Panuto: Punan ang talaan sa ibaba at suriing mabuti ang sarili upang higit mong
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!