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tion:there are TWO TYPES of ions cation and anion CATIONS are the positively charged ionsanion are the negativily charged ions

Since the options are not given, I am GIVING a general answer.The CORRECT answer should be - (p + a/V²).The Vander Waals’ equation of state for 1 mole of the non-ideal gas.is denoted by the equation -= p + a / V² (V - b) = RT.The factor (p + a/V²) is accountable for the inter-molecular force, whereas the TERM (V-b) is accountable to the molecular VOLUME.

MOLE CONCEPT CAN BE DEFINED AS:THE GROUP OF ATOMS CONTAINS SAME NUMBER OF ATOMS WHICH IS EXACTLY EQUAL TO 6.022×10^23 .Explanation:HOPE THIS WILL HELP YOU

because MOLAR MASS is DIRECTLY PROPORTIONAL to TEMPERATURE

I do KNOW EXPLANATION:I THINK it will be SP3 or SP2

please mark as brainlist answer and FOLLOW me ......Explanation:Le Chatelier's principle is an observation about chemical equilibria of reactions. It STATES that changes in the temperature, pressure, VOLUME, or concentration of a system will result in PREDICTABLE and opposing changes in the system in order to achieve a new EQUILIBRIUM state.

Explanation:Atomic NUMBER of an element is the number of protons present in the nucleus of its atom.It is DENOTED by the LETTER Z.*THANKS*

how are the ROADS this MORNING and I will be there at HA ha ha ha ha ha Explanation:6761

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ans cExplanation:vf=8( 2*2)vf=32∆G°= -NFE° CELL = -32 n (1.23)∆G°= -nFE =( -4)F 1.23

Explanation:The Aufbau principle cannot be used to predict electron configuration of atoms on ionization. In other words, it does not tell US which electrons are to be removed when an ION is formed form an atom. For example, the configuration of Fe based on Aufbau principle is 1s2 2s2 2p6 3s2 3p6 4S2 3d6. It has been experimentally confirmed by spectral and magnetic studies than tFe2+ has configuration 1s2 2s2 2p6 3s2 3p6 3d6 and not 1s2 2s2 2p6 3s2 3p6 4s2 3d4. It means that ionization results in the loss of 4S electrons in preference to 3d electron even thought the 3d were the last to be added in building up the configuration of Fe atom. It means that in Fe2+ ,3d has lower energy than 4s which is contrary to Aufbau ORDER of filling. This can be said of any transition element on ionization.

I THINK you ASK to GoogleExplanation:because GOOGLE HELP for you

The difference between crystalline and noncrystalline solids is that crystalline solids have an evenly distributed three-dimensional arrangement of atoms, ions, or MOLECULES WHEREAS non-crystalline solids do not have a CONSISTENT arrangement of PARTICLES.

It's formula WOULD be CH3COOH .Explanation:If it does not donate it's hydrogen ATTACHED to oxygen , then it's formula will remain UNCHANGED .

for which ONE?

the answer isExplanation:Because the hot air is lighter and cold air is HEAVIER so sizzling SMELL(hot air) reaches when we are so far but cold ITEMS (cold air)don't reach US when we are far away

as ALMIRAH is a SOLID, so it has a definite shape and VOLUME. so it is solid at room temperature.

Because it is REACTIVE with AIR.

Calcium is a fairly soft METAL with a shiny silver SURFACE when first cut.It's PHYSICAL state is SOLID.

Here is the EXPLANATION. Explanation:

b) Sulphur DIOXIDE is the correct ANSWEREXPLANATION:brainliest if this helps you <3

The COMBINING CAPACITY of an ATOM of an ELEMENTS to form chemical bonds.

ter freezes, water molecules form a crystalline STRUCTURE MAINTAINED by hydrogen bonding. Solid water, or ice, is less dense than liquid water. Ice is less dense than water because the orientation of hydrogen bonds causes molecules to push farther APART, which lowers the density.

25°C and 12 atm.Explanation:SINCE, the critical temperature and pressure are 40 and 10 respectively so the LIQUEFACTION is POSSIBLE at the temperature which is lower than the critical temperature which here in the option is only 25 DEGREE Celsius.While the pressure must be less or equal to the critical pressure of the gas for the liquefaction to TAKE place.

tion:Due to WASHING of clothes in lake it added nutrients to water and due to this increase in nutrient level algae grew on it. VILLAGERS added WASTE to water which decomposed anaerobicly which RESULTED in stinking smell

The FORMULA of SULPHIDE ION is S^2- .the formula of OXIDE ion is O^2-.

By williamson's ETHER synthesisExplanation: it can be prepared by the the attack of tertbutylalkoxide ION on the GIVEN substrate.

ionic product is a product of concentration of IONS of the electrolyte ,each RAISED to the power of their coefficients in the balance chemicals equation in SOLUTION at any concentration

Ca(Oh)2+CO2= caco3Explanation:When co2 is PASSED through LIME water,it TURNS milky due to formation of caco3And when EXCESS co2 is passed through caco3, calcium HYDROGEN carbonate Is formedPls mark as brainliest

Aldehydes, Ketones and Carboxylic AcidsGive a CHEMICAL test to distinguish between CH3COOH and HCOOH. has an aldehydic- type hydrogen, readily reduces Tollen's REAGENT to GIVE silver MIRROR. Where as CH3COOH does not react with Tollen' reagent. ... On vigorous oxidation it gives ethanoic and propanoic acid.

The graph technique is used to obtain steady-state kinetic equations for multiroute LINEAR MECHANISMS, to analyze the number of independent model parameters, and to determine the STABILITY of steady states for OPEN CHEMICAL systems.

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basically there are two types of emulsions-OIL in WATER and water in oil...hope it HELPS .....plzz mark BRANLIEST......

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