When one thermal equilibrium achieved between two objects ?

2 answers:

6 0

Hello! Thermal equilibrium is reached between two objects when both have the same final heat value or temperature. Meaning when ice is dropped into water, and the ice melts, the ice and water mixture will get to thermal equilbrum when the temp of the water has stabilized and the ice added has completely melted and warmed up to the water temp so ice and water are now in thermal equilibrium.
Hope this helps you understand the concept. Any questions please just ask. Thank you!!

Setler [38]3 years ago

4 0

Based on the Zeroth Law of Thermodynamics, two systems are at equilibrium when there is no heat flow, q, between the systems.

You might be interested in

Need helpppppp ASAPPPPP <br> Where does the mesosphere get its heat?

kvasek [131]

Answer:

When objects from space (meteoroids, space shuttles) enter the atmosphere, they start heating up in the mesosphere.

Explanation:

6 0

3 years ago

Which of the following is a scientific question? O A. How can I make a peach cobbler? O B. What chemicals cause most plants to b

igor_vitrenko [27]

The answer is B. Because think about it, it’s not a scientific fact that brown dogs are better pets, and the best color for your room isn’t it because the answer would be an opinion of someone not a fact. I hope this might help you.

5 0

3 years ago

How do take off my question when I don't have a question?

kotegsom [21]

Why would you ask a question if you didnt have a question?

Just get someone to report it, and itll be deleted

7 0

3 years ago

Read 2 more answers

Metals react with oxygen to give oxides with the general formula MxOy. What is a balanced chemical equation for the reaction of

katovenus [111]

Answer: $4Fe+3O_2\rightarrow 2Fe_2O_3$

Explanation:

For formation of a neutral ionic compound, the charges on cation and anion must be balanced. The cation is formed by loss of electrons by metals and anions are formed by gain of electrons by non metals.

Here iron is having an oxidation state of +3 called as $Fe^{3+}$ cation and oxide $O^{2-}$ is an anion with oxidation state of -2. Thus they combine and their oxidation states are exchanged and written in simplest whole number ratios to give neutral $Fe_2O_3$ .

According to the law of conservation of mass, mass can neither be created nor be destroyed. Thus the mass of products has to be equal to the mass of reactants. The number of atoms of each element has to be same on reactant and product side. Thus chemical equations are balanced.

$2Fe+3O_2\rightarrow 2Fe_2O_3$

8 0

3 years ago

Read 2 more answers

In a combustion reaction, one of the reactants is _____.

zepelin [54]

The answer is oxygen

3 0

3 years ago

Read 2 more answers