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Go to this website heatingcooling curve form ws6.3.2a please 4 how to get 9times60 how to get 9 httpwwwpalisadessdorgcmslib03pa01000106centricitydomain232solutions answerspdf?
You do not have to go to that website to get the answer to 9 times 60. The answer to 9 times 60 is 540. When you use a heating and cooling curve you will see how the temperature changes in water as it passes from ice to steam.
How many BTU per shower?
Standard shower is taken to be 10 gallons at 8.35 pounds per gallon and 60 degrees F of heating = 5,000 BTU per shower in round numbers, assuming 100% efficiency water heating.
What is the value of a 2004 red nickel?
The Mint did not ever strike a "red nickel". Any color change you see is due to heating or the effects of some environmental damage. As such your coin is just a curiosity, so unfortunately it has no extra value.
What does the phrase among others mean?
"Among others" means that there are several similar things - you have one example among several. You might hear this phrase used when you have a choice, such as "This house has several good features - central heating, a patio, among others."
How many kernels will be left after popping act 2 popcorn for 1 minute and 50 seconds?
That's going to depend on probably at least ten different conditions that you haven't described, maybe the most important one being how many kernels there were when you started heating them.
What do we call substance which changes readily into vapour without heating?
A substance that changes readily into vapor without heating is called a volatile substance. Examples include alcohol and acetone.
Heating curve illustrates what?
When a substance is heated, a heating curve shows the changes in temperature as well as the physical state of the substance. A heating curve can chart the temperature versus the time elapsed as the changes take place.
What is a curve showing the relationship between temperature and time for a given amount of liquid heated at a constant rate?
It is a heating curve. It shows the temperature changes over time as a substance is heated continuously at a constant rate, highlighting phase changes and plateaus in temperature where energy is absorbed to overcome intermolecular forces.
When you heat a cool substance does the mass or volume change?
When you heat a cool substance, typically the volume increases while the mass stays constant. This is because heating usually causes the particles in the substance to move faster, spreading out and occupying more space. However, the actual mass of the substance remains the same during this process.
What change will show in a graph in temp of an substance a s it is heated will show what?
As a substance is heated, its temperature will increase in a linear manner until it reaches its melting or boiling point, at which point the temperature will remain constant as the substance changes phase. This will appear as a straight line with a plateau on a temperature vs. time graph.
What do the terms 'boiling' and 'simmering' mean?
Boiling is heating any liquid substance over its boiling point, till it changes its state.. Simmering is continuously heating any liquid substance to keep it hot..
What changes occurs in heating sugar?
When sugar melts it turns into a brown sticky substance we know as caramel.
How can one determine the boiling point of a substance?
The boiling point of a substance can be determined by heating the substance and measuring the temperature at which it changes from a liquid to a gas. This temperature is known as the boiling point.
What is the effects on a heat on a substance?
Heating a substance can increase the kinetic energy of its particles, causing them to move faster and collide more frequently. This can lead to changes in the substance's physical state, such as melting or boiling. Heating can also drive chemical reactions, potentially breaking or forming bonds within the substance.
A heating curve shows?
A heating curve shows the relationship between temperature and heat added (or removed) during a phase change process. It typically consists of plateaus corresponding to phase changes (solid to liquid, liquid to gas) and slopes representing heating within a phase.
Are enthalpy changes accompanying a change of state are smaller or larger than the heating substance at each state?
Larger.
Are the atoms in a substance the same if the substance changes states?
On heating there will be a change in the physical state not chemical composition. So the number of atoms will be the same even after change in state.
