What is the difference between lavoisier-laplace law and hess's law?
Laplace law defines that when a reaction is done ,the enthalpy change remains same to the enthalpy change when done in the reverse direction but the change in ebthalpy have opposite signs.
H2 + 1/2 O2 ----> H2O ....dH=-285.1j
H2O -----> H2 + 1/2 O2 .....dH.... +285.1j
What discoveries did Isaac Newton make?
He found out the force of gravity he once droped a stone off a cliff and hit somone the person died because the size of the speed it hit him.newton mesaured this speed he found out the incredibel for gravity he was not hit by an appel that's a school story.
Theano, a Greek philosopher and mathematician, is thought to have died around the mid-4th century BC, though the exact date is not known. She was a follower of Pythagoras and made contributions to mathematics and philosophy during her lifetime.
What impact did basketball make in the world?
Basketball has had a significant impact on the world by promoting social inclusion, fostering teamwork and collaboration, and providing opportunities for personal development. The sport transcends cultural and geographic boundaries, bringing people together and promoting values of dedication, discipline, and resilience. Additionally, basketball has become a vehicle for social change, empowering individuals and communities through initiatives that promote equality, education, and health.
When ice melts, it remains at the same level because the density of ice is less than the density of water. This is in accordance with Archimedes' Principle, which states that an object will displace its own weight in fluid when submerged, and the weight of the displaced fluid is equal to the weight of the object. The water level does not change because the melted ice displaces the same volume of water as the ice itself, maintaining equilibrium.
Sir Isaac Newton was an English mathematician, physicist, astronomer, and author who is widely recognized as one of the greatest scientists of all time. He is best known for his laws of motion and universal gravitation, which laid the foundations for classical mechanics. Newton also made significant contributions to the fields of mathematics, optics, and calculus.
What was Isaac Newton best known for?
Sir Isaac Newton is best known for discovering the law of gravity, creating the field of calculus, and finding out that white light is composed of many colors. He is also really known for inventing three standard laws of motion, referred to as "Newton's Laws"
HI
List two discoveries about the moon made by clementine?
Clementine spacecraft discovered evidence of ice deposits in permanently shadowed craters near the moon's poles, suggesting a potential water resource. Additionally, Clementine helped confirm the presence of iron-rich minerals on the moon's surface.
What are some examples of the speed-accuracy trade-off in daily life outside the laboratory?
The most typical/common example is typing. That is (at least generally speaking), the faster you are typing, the more typos you make. Some other (and less overused) examples might be: - shooting any sort of projectile (A gun, a bow, wtc.): the faster you shoot, the less time you are taking to aim, and therefore the higher your chance of missing the target - Pretty much anykind of hand-eye coordination task, for that matter (e.g., drawing, playing "target practice" on the Wii, handwriting...and so on) - Speed of reading and overrall reading comprehension - Visual discrimination tasks; all I really mean by this is something like finding Waldo in a "Where's Waldo" book...generally, the more quickly you are trying to look, to more likely you are to overlook something. ....and that about does it for my ability to be creative for today. Hope it helped. :)
How is buoyancy and Archimedes principle related?
Fluid pressure is higher with increase in depth. Pressure that is increased is felt from all directions. This leads to buoyancy or the upward force on the submerged object. This is related to the Archimedes Principle that the buoyant force on an object is equal to the displaced weight of the water.
This statement is known as Archimedes' Principle, which states that the buoyant force acting on an object immersed in a fluid is equal to the weight of the fluid displaced by the object. This principle helps explain why objects float or sink in fluids based on the density of the object compared to the fluid.
A lever can be found in various places, such as a seesaw at a playground, a crowbar in a toolbox, or a door handle on a door. Levers are common simple machines used to lift, move, or open objects with less effort.
How do you deal with a grumpy man?
Men can be grumpy for several reasons:
Depression Diabetes Heart disease (can cause depression especially after a bypass) Male Menopause Other diseases such a thyroid, high blood pressure, etc. The start of Alzheimers or Dementia
If you can (and I know this one is hard as heck to do) get this man in for a good physical and see if there are any problems. If he refuses and you can't control him tell him straight up you are going to leave him (and mean it!) Life is too short to waste on someone that is grumpy all the time and ignores you. Don't give him a break on this .... the doctors for a physical or you're out the front door.
Good luck Marcy
No, sorry, by far the biggest reason for grumpiness is psychological, it is personality disorder, aka psychopathy. Sadly you are unlikely to be able to change them, best to avoid them as much as possible.
What substance is part of Pascal's principle?
Pascal's Principle states, "Any change in the pressure applied to a completely enclosed fluid is transmitted undiminished to all parts of the fluid and the enclosing walls," so the substance is a completely enclosed fluid if I am understanding your question correctly. Deb
What is the charge on a piece of rubbed amber?
Friction strips electrons so the rubbed amber would take on a negative charge. Actually, friction causes charges to shift. Charges are indeed stripped from something, but they are collected up by something else. Amber does, indeed, become negatively charged by rubbing it with, say, fur. The phenomon is called triboelectric effect. And a link is provided.
How old would Archimedes be now?
He lived from 287bc to 212bc but was killed at age 75 by a confused roman soldier who was only given orders to bring him to the ruler unharmed. This roman soldier was executed soon after for disobeying the roman king/ruler.
What is the differences between Plato and Aristotle with respect to the concept of knowledge?
Plato believed that knowledge is innate and can be recollected through recollection of eternal truths. Aristotle, on the other hand, emphasized that knowledge comes from sense experience and that it is acquired through observation and reasoning about the natural world. Plato's theory is more idealistic and metaphysical, while Aristotle's is more empirical and grounded in the physical world.
Why thales is called the father of philosophy?
Thales is considered the father of philosophy because he was one of the earliest known thinkers to seek natural explanations for the workings of the world, instead of relying on mythological or religious explanations. He laid the foundation for rational and systematic inquiry into the nature of the universe, which became the basis for Western philosophy.
Yes, Aristotle's beliefs and actions as a philosopher show that he had a strong sense of patriotism towards his home city of Athens. He even fought in the Greek war against Macedonia, showing his loyalty towards his city-state.
Plato is the thinker who is most in accord with René Descartes regarding his notions about the nature of the mind. Both Plato and Descartes believed in the existence of an immaterial soul that is separate from the physical body, which is central to their understanding of the mind.
What was Rene descartes political views?
René Descartes believed in an absolute monarchy, with a strong and centralized government led by an enlightened ruler. He believed that a powerful state could promote peace and stability, as well as protect the interests of its citizens. Descartes also emphasized the importance of individual rights and freedoms within the framework of an orderly and hierarchical society.
Who were Rene Descartes siblings?
René Descartes had two siblings, an older brother named Pierre and a younger sister named Jeanne.
Which philosopher taught Aristotle?
The philosopher who taught Aristotle was Plato. Aristotle studied at Plato's Academy in Athens for nearly 20 years before eventually becoming a teacher himself.
Was Rene descartes buried or cremated?
René Descartes was buried in an unmarked grave in the churchyard of the Saint-Germain-des-Prés in Paris.
What did Aristotle contribute in economics?
Economics for Aristotle is a matter of family. He believed that society has two dimentions:public affairs and house affair's called the latter as 'oikos' or act of earning for oneself and other family members.So,based on this saying, Economy is an area of private not public and state has no right to interfere.