Explore topic-wise InterviewSolutions in .

Diffusion: Diffusion is the movement of PARTICLES from an AREA of higher concentration to lower concentration. The OVERALL EFFECT is to equalize concentration THROUGHOUT the medium.Explanation:

They are ALSO CALLED calcium oxychloride and the COMMON name of CaOCl2 is BELCHING or chlorine powder.Explanation:please mark as brainlist ANSWER and thanked also

sublimation is the process PLEASE MARK as BRAINLEST ANSWER

5cm2Explanation:This is CORRECT ANSWER

Rutherford's alpha particle scattering experiment CHANGED the way we think of ATOMS. ... Rutherford directed BEAMS of alpha particles (which are the NUCLEI of helium atoms and hence positively charged) at thin gold foil to test this model and noted how the alpha particles SCATTERED from the foil.

tion:Enzymes (/ˈɛnzaɪmz/) are proteins that act as biological catalysts (biocatalysts). Catalysts ACCELERATE chemical reactions. The MOLECULES upon which enzymes may act are called substrates, and the enzyme converts the substrates into different molecules known as products. Almost all metabolic processes in the cell need enzyme catalysis in order to occur at rates fast enough to sustain life.[1]:8.1 Metabolic pathways depend upon enzymes to catalyze individual steps. The study of enzymes is called enzymology and a NEW FIELD of pseudoenzyme analysis has recently grown up, recognising that during evolution, some enzymes have lost the ability to carry out biological catalysis, which is often reflected in their amino acid SEQUENCES and unusual 'pseudocatalytic' properties

tion:CHEMICAL reaction is a process in which one or more substances, also called reactants, are converted to one or more DIFFERENT substances, KNOWN as PRODUCTS. ... A chemical reaction rearranges the constituent atoms of the reactants to CREATE different substances as products.

वह अभिक्रिया जिसकी कोटि एक हो, परन्तु आणविकता एक न हो, आभासी एकाणुक क्रिया कहलाती है। इन दोनों अभिक्रियाओं की कोटि एक है; क्योंकि H2O के सान्द्रण में कोई परिवर्तन नहीं होता, जबकि इनकी आणविकता दी है। अत: ये आभासी एकाणुक अभिक्रियाएँ हैं।Explanation:I HOPE I will HELP you PLEASE FOLLOW me

tion:ACCORDING to me this is the correct answer.mark me as a BRILLIANT for more ANSWERS & FOLLOW

Correct option is B II only According to question the given reaction is first order in H  2 ​ (G) and also first order in ICl(g) so, the slowest (rate determining) step in the reaction should involve H  2 ​ (g) & ICl(g) one mole each. The mechanism II is seeming consistent with the conditions stated as:- H  2 ​ (g)+ICl(g)⟶HCl(g)+HI(g)    (SLOW)   Rate=K[H  2 ​ ][ICl] & HI(g)+ICl(g)⟶HCl(g)+I  2 ​ (g)   (fast)

J500 cm3 of 0.1 M HCl corresponds to 0.5×0.1=0.05 moles of HYDROGEN ions.200 cm3 of 0.2 M NaOH corresponds to 0.2×0.2=0.04 moles of hydroxide ions.sodium hydroxide is COMPLETELY neutralize by HclThe ENTHALPY of neutralisation is 57.3 KJ/mol. For 0.04 moles, the enthalpy of neutralisation is 0.04×57.3=2.292 kJ

These are beryl, chrysoberyl, CORUNDUM, diamond, FELDSPAR, garnet, jade, lazurite, OLIVINE, opal, quartz, spinel, topaz, tourmaline, turquoise, and zircon. Some of these MINERALS provide more than one type of gem; beryl, for example, provides emeralds and aquamarines, while corundum provides rubies and sapphires.

Radio waves, gamma-rays, visible light, and all the other parts of the electromagnetic spectrum are electromagnetic RADIATION. Electromagnetic radiation can be DESCRIBED in terms of a stream of mass-less PARTICLES, called photons, each traveling in a wave-like PATTERN at the speed of light.

HeterotrophsExplanation:HOPE THIS HELPS YOU!! :D

tion:which a chemical reaction proceeds. It is OFTEN expressed in TERMS of either the concentration (amount per unit volume) of a product that is FORMED in a unit of TIME or the concentration of a reactant that is consumed in a unit of time.

Reason:GASES have a negligible intermolecular force of attraction between the particles of gas. As a result, the random motion of particles in all directions is experiencing in the vessel. Hence, the gas fills the vessel in which it is kept.(b) A gas EXERTS pressure on the walls of the container.A gas exerts pressure on the walls of the container.Reason:They have high kinetic energy and negligible force of attraction to move constantly moving with high speed in all directions. Due to this INTENSE random motion of particles, the particles hit each other and hit the container walls with force. These collisions of the gas particles with the container walls exert pressure on the walls of the container.(C) A wooden table should be called a solidA wooden table should be called a solidReason:It has a definite shape and volume.It is very rigid and cannot be compressed, i.e., it has a solid characteristic.There is a strong force of attraction between MOLECULES of wood, and intermolecular space is the least.The table does not flow when placed.As the wooden table acquires all the characteristics of a solid (that is, fixed shape, volume, rigidity, strong force of attraction, least intermolecular space), the wooden table should be called solid.(d) We can easily move our hand in the air, but we need a karate expert to do the same through a solid block of wood.We can easily move our hand in the air but to do the same through a solid wood block, we need a karate expert.Reason:Molecules in gases are loosely packed as compared to solid molecules, which are densely packed. So we can easily break the force of attraction when we move our hand through the air, but it is difficult to break through a solid due to the greater forces of attraction between molecules.The particles of the air have large intermolecular spaces and the least force of attraction between them. On the other hand, the solid particles have a minimum amount of intermolecular space and maximum force of attraction between them. Thus, a greater amount of force is required to move the particles of solid apart. Thus, a much greater force is required to move hand through a solid block of wood.So we need a karate expert to break the solid block of wood.Explanation:pls make me as brainlistthis is correct answer pls make me as brainlist

which CLASS QUESTION is this ??

jldjjdkxjznzhshxhsjjxjxjxjxjxjxjxjcjchchxhucudu

In a liquid, the particles are still in close CONTACT, so liquids have a definite volume. HOWEVER, because the particles can move about each other rather freely, a liquid has no definite SHAPE and takes a shape DICTATED by its CONTAINER.

tion:how MANY WATCHING this quesstion GET can this watiching get UPTO 50

tion:i HOPE it will help you .THANKS for ASKING the QUESTION

when acid and base reacts , it is called neutralization.egNaOH+HCl---->NaCl+H2O EXPLANATION:

Indicators are compounds which usually change their colour with the pH, THUS they help us to identify whether a GIVEN solution is acidic, basic or neutral.They are usually weak acids or bases. For EXAMPLE the universal indicator changes colour from green to red in acidic medium and it changes from green to purple in basic medium.Catalysts are substances that increase the rate of reaction by reducing the activation energy and ISOMERS are compounds with same formula but different properties.since indicators help in identifying whether a SUBSTANCE is acidic, basic or neutral

lation increases, the REQUIREMENT for water ALSO increases. More the number of living people on EARTH , more water is REQUIRED for their survival. Hence, increase in population is RESPONSIBLE for water storage

how MANY YEARS to share with your I'd be very OLD to unlink and the option for now and then you will GET it in a WEEK of

what is it????????????????

rect answer is C) CENTER Most of the MASS in element ATOM CONTAINS in center.

ur welcomeExplanation:Acceleration, rate at which VELOCITY changes with time, in TERMS of both speed and direction. A point or an object moving in a straight line is accelerated if it speeds up or SLOWS down. Motion on a circle is accelerated even if the speed is constant, because the direction is CONTINUALLY changing.

_n1=1n_2=2We KNOW

I don't KNOW okkkkkkkkk

Caco^3+Co^2..is the PRODUCT..

KAl(SO₄)₂·12H₂OExplanation:Potassium alum, POTASH alum, or potassium aluminium sulfate is a CHEMICAL compound: the DOUBLE sulfate of potassium and aluminium, with chemical formula KAl(SO₄)₂. It is commonly ENCOUNTERED as the dodecahydrate, KAl(SO₄)₂·12H₂O.  Hope this helps you DEAR

A metalloid is an element that has PROPERTIES that are INTERMEDIATE between those of metals and nonmetals. Metalloids can ALSO be CALLED semimetals.hope it helps you!!

news and wholesale prices for a NEW product in pune UNIVERSITY in New Zealand in order for US and SELLING it to our clients as

I think is c) 25 SEC CO²I HOPE it HELP you

Phosphorus is a tetra-atomic molecule.Explanation:MARK as the BRAINLIEST ANSWER and PLEASE flw me

1)NH3+H2O=NH4OH Balanced Equation||Ammonia+Water=Ammonium hydroxide Balanced Equation.2)KaKb=Kw3)CA(OH)2 + 2 NH4Cl --> CaCl2 + 2NH3 + 2H20.Explanation: hope it's HELPFUL to U ;)

No, The following qualifications were necessary to become a member of a committee of the sabha in the Chola EMPIRE: One should be the owner of the land from which land revenue is collected. One should have his own home. One should be aged between 35 YEARS to 70 years of age.Explanation:Hope it will helpful for you thanks..✔️

92.6 G of BaCl2Explanation:The ANSWER is 92.6 g of BACL 2

The distinction began to emerge when a clear differentiation was MADE between chemistry and alchemy by Robert Boyle in his work The Sceptical Chymist (1661). While both alchemy and chemistry are concerned with matter and its transformations, chemists are SEEN as applying SCIENTIFIC METHOD to their work.

tion:Saprophytes are organisms that can’t make their own food. In ORDER to survive, they FEED on dead and decaying matter. Fungi and a few species of bacteria are saprophytes. EXAMPLES saprophyte plants INCLUDE:INDIAN pipe

ivExplanation:Simply all other radicals have one valence ELECTRON but CALCIUM has TWO...so it is DIVALENT.

In the presence of sulphuric acid, DEHYDRATION of ethanol at 443 K gives ethane, and we get ETHOXYETHANE at 413 K. It is the best METHOD to prepare ETHER with necessary ALCOHOL.