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An orbit is the simple planar representation of an electron. An ORBITAL refers to the dimensional MOTION of an electron around the NUCLEUS in a three-dimensional motion. An orbital can simply be defined as the space or the REGION where the electron is likely to be FOUND the most

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Sulfur trioxide decomposes at HIGH TEMPERATURE in a sealed container: 2 SO_3(g) <=>2 SO_2(g) + O_2(g). Initially, the vessel is CHARGED at 1000 K withSO_3(g) at a partial pressure of 0.500 atm. At EQUILIBRIUM the SO_3 partial pressure is 0.200 atm.ANSWER BY DRAMA QUEEN

order to determine the rate law for a reaction from a set of data consisting of concentration (or the VALUES of some function of concentration) versus time, make three graphs.[A] versus t (linear for a zero order reaction)ln [A] versus t (linear for a 1st order reaction)1 / [A] versus t (linear for a 2nd order reaction)The graph that is linear indicates the order of the reaction with respect to A. Then, you can choose the correct rate equation:For a zero order reaction, rate = k (k = - slope of line)For a 1st order reaction, rate = k[A] (k = - slope of line)For a 2nd order reaction, rate = k[A]2 (k = slope of line)ExamplesFor a zero order reaction, as shown in the FOLLOWING figure, the plot of [A] versus time is a straight line with k = - slope of the line. Other graphs are curved for a zero order reaction.Graphs of concentration versus time, log concentration versus time and reciprocal of concentration versus time for a zero order reaction.For a first order reaction, as shown in the following figure, the plot of the logrithm of [A] versus time is a straight line with k = - slope of the line. Other graphs are curved for a first order reaction.Graphs of concentration versus time, log concentration versus time and reciprocal of concentration versus time for a first order reaction.For a SECOND order reaction, as shown in the following figure, the plot of 1/[A] versus time is a straight line with k = slope of the line. Other graphs are curved for a second order reaction.Graphs of concentration versus time, log concentration versus time and reciprocal of concentration versus time for a second order reaction.Top

The ANSWER is 119.38 g/mol

pound have TWO ketonic group at CARBON number 2 and carbon number 4. The compound have 5 carbon atoms. THUS the IUPAC name of the compound is: Pentan-2,4-dioneHere is your ANSWER

The COLUMNS of the table, called groups, contained elements with SIMILAR properties. Mendeleev's periodic table was a good MODEL because it could be used to predict unknown elements and their properties. All of these MISSING elements were eventually discovered.

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The plum pudding model is an early 20th century model of an atom. It was later found to be wrong. It was proposed by J.J. ... Thomson's model showed an atom that had a POSITIVELY CHARGED MEDIUM, or SPACE, with negatively charged electrons inside the medium.

As we GO down the GROUP, +2 oxidation state becomes more favorable and stable. Since Pb is more down the group than Sn, it's stable with +2 oxidation state where Sn can exhibit both +2&+4 but +4 is more stable due to which SnCl2 is a strong reducing agent.

a METAL .is it of ARTICLES QUESTION

Matter can exist in one of THREE MAIN states: solid, liquid, or gas. Solid matter is composed of TIGHTLY packed particles. A solid will retain its shape; the particles are not free to move around. Liquid matter is MADE of more LOOSELY packed particles. It will take the shape of its container.

देश का नामकरण : देश का नाम भारत या भारत वर्ष है। हमारे देश भारत का नाम सूर्यवंशी राजा भरत के नाम पर पड़ा था। प्राचीनकाल में भारत का नाम आर्यावर्त और जगतगुरु था। कुछ विद्वानों का मानना है कि दुष्यंत और शकुंतला के पुत्र भरत के नाम पर ही देश का नाम भारत पड़ा था। भारत को हिंदुस्तान भी कहा जाता है। अंग्रेजी में भारत को इंडिया कहा जाता है।

oncentration is a measure of the CONCENTRATION of a CHEMICAL species, in particular of a solute in a solution, in terms of amount of substance per UNIT VOLUME of solution.CONCENTRATION OF A SOLUTION - DEFINITIONThe amount of solute dissolved in an unit amount of solvent.

The carbylamine reaction (ALSO known as the Hoffmann isocyanide synthesis) is the synthesis of an isocyanide by the reaction of a primary amine, chloroform, and BASE. ... Similar reactions have been reported for aniline. It is used to prepare secondary amines.Explanation:#hope this HELPS...

In quantum MECHANICS, an ATOMIC orbital is a mathematical function that describes the wave-like behavior of either an electron or a pair of electrons in an atom. This function can be used to calculate the probability of an atom gaining any electron in any specific REGION around the atom's nucleus. The TERM, atomic orbital, can also refer to the physical region or location where the electron, as the orbital, can be calculated to present a special mathematically defined presence. Each orbital in an atom is characterized by a unique set of three quantum numbers n, ℓ, and meter values, which correspond to the electron's energy, angular MOMENTUM, and an angular momentum vector component (magnetic quantum number), respectively. In this way each orbital with two electrons can have its own spin quantum number occupied by a maximum of each. Atomic orbitals are atomic orbital models (alternatively known as cloud electrons or wave mechanics models), in this case the basic building blocks of a modern framework for dissolving subsystematic behavior of electrons. In this model the electron cloud (in approximation) of a multi-electron atom being constructed can be seen as an electron configuration that is a product of simple hydrogen-like atomic orbitals

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ohli is an Indian cricketer. He was born in Delhi, INDIA on November 5, 1988. VIRAT is the first player in ICC cricket history to win all 3 ICC awards in a single year- ICC ODI player of the year, ICC Test player of the year and ICC Player of the year award in 2018. He is rated as ONE of the best batsmen in the world.

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mass of the one mole of the substance will be 1/6 of the mass of CARBON 12 ATOM

the CORRECT ANSWER is NUMBER 2R,s

Sulfur trioxide DECOMPOSES at high temp in a sealed container: 2SO3(g) ---- 2SO2(g) + O2 (g). Initially, the vessel is charged at 1000 K with SO3(g) at a partial PRESSURE of 0.500 atm. At equilibrium the SO3 partial pressure is 0.200 atm. Calculate the VALUE of Kp at 1000 K.

The need for non-aqueous titration arises because WATER can behave as a weak base and a weak acid as WELL, and can hence compete in proton ACCEPTANCE or proton DONATION with other weak acids and bases dissolved in it.Leveling effect or solvent leveling refers to the effect of solvent on the properties of acids and bases. The strength of a strong acid is limited ("leveled") by the basicity of the solvent. Similarly the strength of a strong base is leveled by the ACIDITY of the solvent

The GAIN of ELECTRON FORMS NEGATIVE CHARGE

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crystallization The crystallization temperature of a BRINE is the temperature at which a solid PHASE BEGINS to form, resulting in a mixture of solid particles and solution. These solids may be salt crystals or water crystals (ICE). ... It is the point at which the minimumcrystallization temperature can be realized.Jan 28, 2018

ced equation obeys the Law of CONSERVATION of Mass. This is an important GUIDING principal in science. Finally, a balanced equation lets up PREDICT the amount of reactants needed and the amount of products formed. Sort of important if you're trying to decide how MUCH fuel for a SPACESHIP going to Mars!please mark me as the brainliest

nWhich of the following contains non- directional BOND? Required AnswerKnow More★ ELECTROVALENT bond is non directional because an ion has the same ATTRACTION from all directions for an ion of opposite CHARGE.

New Delhi: The Chipko movement was a turning point in the forest CONSERVATION efforts in India. During the 1970s, when reckless cutting of trees started affecting people's livelihoods, the villagers from Uttarakhand's Chamoli started HUGGING trees to prevent them from cutting. This movement, where WOMEN participated in large NUMBERS, came to be known as Chipko andolan, with the word "Chipko" signifying a hug or embrace. The champions of the Chipko movement were local women - Gaura DEVI, Sudesha Devi and Bachni Devi.

ans :- ANO(g) +O3(g)=>No2(g)+O2(g) N atom =??here, No2 BECOMES (2N) and (2o) then N INCREASE by 2

The temperature of the mixture of concentrated sulphuric ACID and sodium nitrate should not exceed 200OC because sodium SULPHATE FORMED at HIGHER temperature forms a hard crust which sticks to the walls of the retort and is difficult to remove. At higher temperature nitric acid may also decompose.

aration of a liquid MIXTURE by PASSING it through a MATERIAL through which some PARTS of the mixture travel further than others.

the metal is magnesiumExplanation:Mg(OH)2 is the formula of magnesium hydroxideMg3(Po)4 is the formula of magnesium phosphate

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tion:Brønsted-Lowry base is a molecule or ion that accepts a hydrogen ion in a reaction. A hydrogen ion is commonly referred to as a proton, and so acids and BASES are proton donors and proton acceptors respectively according to the Brønsted-Lowry DEFINITION. All substances that are categorized as acids and bases under the ARRHENIUS definition are ALSO defined as such under the Brønsted-Lowry definition. The new definition, HOWEVER, includes some substances that are left out according to the Arrhenius definition.