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It is the PROCESS to MAKE AMMONIA.

ANSWERThe given reaction is:2N 2 O 5 ⟶4NO 2 +O 2 The unit of rate constant indicates its first-order reaction.Rate=K[N 2 O 5 ] (Rate LAW)where K= Rate constantGiven that, K=3×10 ^−5 sec ^−1 Rate=2.4×10 ^−5 MOLL ^−1 s ^−1 Putting the given VALUES in rate law:-2.4×10 −5 =3.0×10 −5 [N 2 O 5 ]⇒ 108 =[N 2 O 5 ] ⇒[N 2 O 5 ]=0.8 molL −1

ter can EXIST in all 3 STATES of matter that is SOLID liquid and gas is it because it has a HIGH boiling POINT.

Yes, 10% AQUEOUS  solution of glucose can be prepared by dissolving 10 g glucose in 100 g of water.In a 10% by mass glucose solution, this means there are 10 g of glucose for every 100 g solution. To make 10% aqueous solution of glucose, add 10 ML of 50% glucose solution per 100 ml of 5% glucose solution to obtain a 10% glucose solution.

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which STANDARD QUESTION

Pepsin is a stomach enzyme that serves to digest PROTEINS found in ingested food.Explanation:HOPE it will HELP youJai HIND

+3 , due to PARTIALLY filled d ORBITAL ..that is more stable than +2 oxidation STATE

m=0 for s ORBITALS....

correct OPTION is B.Given,RETARDATION =10%If there is no friction then,By the equation of the motion,v2=u2+2ghv=0h=2gu2Now,When there is air resistance 10% of the gravity.geff=g+0.1g=1.1gThe maximum HEIGHT will be,h1=2gefu2Therefore, the difference is h1−hu22gef−2gu2So,Change in height is:2gu2−2gefu2=2gu2−2gu2(1−1011)THUS the PERCENTAGE change in height is:=2gu2

दाढ़ के दांत मुंह के पीछे बड़े, सपाट दांत होते हैं। वे स्तनधारियों में अधिक विकसित होते हैं। वे मुख्य रूप से चबाने के दौरान भोजन को पीसने के लिए उपयोग किया जाता है। मोलर नाम लैटिन से निकला है, मोलारिस डेन्स, जिसका अर्थ है "मिलस्टोन टूथ", मोला, मिलस्टोन और डेंस, दांत से।

The ideal GAS equation relating PRESSURE (P), volume (V), and absolute temperature (T) is given as:PV = nRTWhere, R is the universal gas CONSTANT =8.314Jmol −1 K −1 n = Number of moles = 1T = Standard temperature = 273 KP = Standard pressure = 1 atm =1.013×10 5 Nm −2 ∴V=nRT/P=1×8.314×273/(1.013×10 5 )=0.0224m 3 =22.4 litresHence, the molar volume of a gas at STP is 22.4 litres.

ANSWERChemical REACTION involved is:CaCO 3 →CaO+CO 2 Molar mass of CaCO 3 =40+12+16×3=100 gAccording to the BALANCED reaction 100 G of CaCO 3 PRODUCES 1 mol of CO 2 i.e. 22.4 L at STP.∴50 g CaCO 3 will produce 10022.4 ×50=11.2 L CO 2

To balance means to EQUATE so that both the entities in question have equal amounts. So balancing valencies and CHARGES means making the number of both positive and negative charges equal. This statement has been used in reference to writing the chemical formula of a COMPOUND.

What is a Probability Distribution Discrete Distributions The mathematical definition of a discrete probability function, p(x), is a function that satisfies the following properties. The probability that x can take a specific value is p(x). That is P[X=x]=p(x)=px p(x) is non-negative for all REAL x. The sum of p(x) over all possible values of x is 1, that is ∑jpj=1 where j represents all possible values that x can have and pj is the probability at xj. One consequence of properties 2 and 3 is that 0 <= p(x) <= 1. What does this actually mean? A discrete probability function is a function that can take a discrete NUMBER of values (not necessarily finite). This is most often the non-negative integers or some subset of the non-negative integers. There is no mathematical restriction that discrete probability functions only be DEFINED at integers, but in practice this is usually what makes sense. For example, if you toss a coin 6 times, you can get 2 heads or 3 heads but not 2 1/2 heads. Each of the discrete values has a certain probability of occurrence that is between zero and one. That is, a discrete function that allows negative values or values greater than one is not a probability function. The condition that the probabilities sum to one means that at least one of the values has to occur. Continuous Distributions The mathematical definition of a continuous probability function, f(x), is a function that satisfies the following properties. The probability that x is between two points a and b is p[a≤x≤b]=∫baf(x)dx It is non-negative for all real x. The integral of the probability function is one, that is ∫∞−∞f(x)dx=1 What does this actually mean? SINCE continuous probability functions are defined for an infinite number of points over a continuous interval, the probability at a single point is always zero. Probabilities are measured over intervals, not single points. That is, the area under the curve between two distinct points defines the probability for that interval. This means that the height of the probability function can in fact be greater than one. The property that the integral must equal one is equivalent to the property for discrete distributions that the sum of all the probabilities must equal one. Probability Mass Functions Versus Probability Density Functions Discrete probability functions are referred to as probability mass functions and continuous probability functions are referred to as probability density functions. The term probability functions covers both discrete and continuous distributions. There are a few occasions in the e-Handbook when we use the term probability density function in a generic sense where it may APPLY to either probability density or probability mass functions. It should be clear from the context whether we are referring only to continuous distributions or to either continuous or discrete distributions.Explana

2.16 GAG 2 CO 3 (s)→2Ag(s)+CO 2 (g)+ 21 O 2 (g)Molecular WEIGHT of Ag 2 CO 3 =276 gAnd, molecular weight of Ag=2×108=216 g276 g of Ag 2 CO 3 GIVE 216 g Ag.Therefore, 2.76 g of Ag 2 CO 3 on heating will give 276216 ×2.76 g=2.16 g Ag as residue.Explanation:Thanks kar diyo

(B )3.0Explanation:vbjkxdfgv the GIVEN below PROCESS of GETTING a

CURIC OXIDE (HGO)MERCURIC oxide is a compound.(II) HELIUM GAS (He) Helium gas is a element. (III) WATER (H₂O) Water is a compound.(IV) TABLE SALT (NaCl)Table salt is a compound.(V) IODINE (I)Iodine is a element.(VI) MERCURY (Hg)Mercury is a element.(VII) OXYGEN (O)Oxygen is a element.(VIII) NITROGEN (N)Nitrogen is a element.ELEMENT :Element is a pure chemical substance which cannot be BROKEN down further by reactions COMPOUND :Compound is a substance of COMBINATION of Two (or) more elements bonded together and can be broken down into simpler substances

s orbitals can hold two electrons and P orbital holds 2 electrons by following HUND's rule of highest multiplicity. Hund's rule. According to this PRINCIPLE, for a given ELECTRONIC configuration, the paring of the particle is done after each subshell is filled with a single electron.

e between the 2nd and the 3rd ORBITS = DISTANCE of 3rd orbit – diistnace of SECOND orbit from the nucleus. = 2.645 X 10-10 m is the distance between the 2nd the 3rd orbits.HOPE YOU LIKE THIS ANSWERPLEASE MARK IT AS BRAINLIEST

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loride ION..........

tion:Neopentyl alcohol (2,2-dimethylpropan-1-ol) on reaction with conc. H2SO4 FORMS two Alkene A & B. The two Alkene formed in the reaction are -Alkene A = 2-methyl But-2-ene (major) [saytzeff's product]Alkene B = 2-methyl But-1-ene (minor) [Hoffman's product]Hoffman's product -In this product Hydrogen GOES from that β-C, where H is more. Saytzeff's product -In this product Hydrogen goes from that β-C, where H is less.

The compound SHOWN here is aluminium so formula of its SULPHIDE should be M2S3I HOPE this WOULD HELP you out..☺️

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The AMOUNT of POTASSIUM chloride that should be dissolved in water to MAKE saturated solution increases with temperature. Thus when the solution COOLS some of potassium chloride will precipitate out of the solution.

tion:Dilute ACIDS contain a large amount of water. A concentrated acid can be diluted with the addition of water. ... Hence, acid is defined as “a substance which GIVES out hydrogen ions when dissolved in water”. Acids that release many hydrogen ions in water are strong acids.pls MARK me as BRAINLIEST

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tion:The transition elements or transition metals occupy the short columns in the center of the periodic table, between Group 2A and Group 3A. They are sometimes called the d-block elements, since in this region the d-orbitals are being filled in, and are also referred to as B-group elements since in most numbering systems of the columns on the periodic table the numerals of these groups are followed by the letter B. The period 4 transition metals are scandium (Sc), titanium (Ti), vanadium (V), chromium (Cr), manganese (Mn), iron (Fe), cobalt (Co), nickel (Ni), copper (Cu), and ZINC (Zn). The period 5 transition metals are yttrium (Y), zirconium (Zr), niobium (Nb), molybdenum (Mo), technetium (Tc), ruthenium (Ru), rhodium (Rh), palladium (Pd), silver (Ag), and cadmium (Cd). The period 6 transition metals are lanthanum (La), hafnium (Hf), tantalum (Ta), tungsten (W), rhenium (Re), osmium (Os), iridium (Ir), PLATINUM (Pt), gold (Au), and mercury (Hg). The period 7 transition metals are the naturally-occurring actinium (Ac), and the artificially produced elements rutherfordium (Rf), dubnium (Db), SEABORGIUM (Sg), bohrium (Bh), hassium (Hs), MEITNERIUM (Mt), darmstadtium (Ds), roentgenium (Rg), and the as-yet unnamed ununbiium (Uub).The elements which FOLLOW lanthanum (Z=57) and actinium (Z=89) are called the lanthanides and actinides, respectively, and

IS 2.50 LETS US CONSIDER THE NUMBER OF MOLES AS X (5.75 G)IN 1 MOLE OF SODIUM THERE WILL BE 23 G OF SODIUM THEREFORE IN X MOLE THERE WILL 5.75/23 WHICH WILL BE APPROX 2.50

17505 ± . 00005 g Percent chloride in original sample = MASS of Cl in original sample ÷ mass of sample × 100 = Trial 1. . 17827 ± . 00005 g ÷ .kINDLY MARK ME AS BRAINLIEST...PLZZZHOPE U LIKE MY ANSWER.