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Mn^(2+) compounds are more stable than Fe^(2+) compounds towards oxidation to their +3 state, because

Mn^(++) can be converted into Mn^(7+) by reacting with

Mn belongs to :

M = molarity of the solution m = molality of the solution d = density of the solution (in g. ml^(-1) )M = gram molecular weight of solute Which of the following relations is correct

Mixture(s) showing positive deviations from Raoult's law at 35^(@)C is (are)

Mixtures of solution. Calculate the pH of the following solution. K_(1)=7.5 xx 10^(-3)M, K_(2)=6.2 xx 10^(-8)M, K_(3)=1.0 xx 10^(-12)M 40 ml of 0.020 M Na_(3)PO_(4) + 40 ml of 0.040 M HCl,

Mixtures of solution. Calculate the pH of the following solution. K_(1)=7.5 xx 10^(-3)M, K_(2)=6.2 xx 10^(-8)M, K_(3)=1.0 xx 10^(-12)M 40 ml of 0.050 M Na_(2)CO_(3) + 50 ml of 0.040 M HCl,

Mixtures of solution. Calculate the pH of the following solution. K_(1)=7.5 xx 10^(-3)M, K_(2)=6.2 xx 10^(-8)M, K_(3)=1.0 xx 10^(-12)M 50 ml of 0.10 M Na_(3) PO_(4) + 50 ml of 0.10 M NaH_(2)PO_(4)

Mixtures of solution. Calculate the pH of the following solution. K_(1)=7.5 xx 10^(-3)M, K_(2)=6.2 xx 10^(-8)M, K_(3)=1.0 xx 10^(-12)M 40 ml of 0.010 MH_(3)PO_(4) + 40 ml of 0.10 M Na_(3)PO_(4).

Mixture X=0.02 mol of [Co(NH_(3))_(5)(SO_(4))]Br and 0.02 mol of [Co(NH_(3))_(5)Br]SO_(4) was prepared in 2 litre of solution 1 litre of mixture X + excess AgNO_(3)rarrY 1 litre of mixture X = excess BaCl_(2)rarrZ What will be the number of moles of Y and Z formed ?

Mixture X= 0.02 mole of [Co(NH_(3))_(5) SO_(4)]Br and 0.02 mol of [Co(NH_(3))_(5)Br]SO_(4) was prepared in 2 litre of solution. 1 litre of mixture X + excess AgNO_(3) to Y 1 litre of mixture X + excess of BaCl_(2) to Z Number of moles of Y and Z are

Mixture X of 0.02 mole of [Co(NH_(3))_(5)SO_(4)] ad 0.02mole of [Co(NH_(3))_(5)Br]SO_(4) was prepared in 2 litre of solution: 1 litre of mixture X+ excess of AgNO_(3) to Y 1 litre of mixture X+ excess of BaCl_(2) to Z. Number of moles of Y and Z respectively are:

Mixture 'X' containing 0.02 mole of [Co(NH_(3))_(5)SO_(4)]Br and 0.02 mole of [Co(NH_(3))_(5)Br]SO_(4) was dissolved in water to get 2 lit of solution. If 1 lit of X+ execss AgNO_(3)toY mole of ppt. and 1 lit of X+ excess BaCl_(2)toZ mole of ppt. Number of mole of Y and Z are

Mixture X = 0.02 mol of [Co (NH_3)_5 SO_4] BrBrand0.02 mol of[Co (NH_2)_5 Br] SO_4 was prepared in 2L of solution.1 L of mixture X + excess of AgNO_3toY 1 L of mixture X + excess of BaCl_2 toZNumber of moles of Y and Z are :

Mixtureused for the tips of match stick is

Mixture used on tips of matchsticks is:

Mixture (s) showing positive deviation from Raoult's law of 35^(@)C is (are)

Mixture of two metals having mass 2 gm (A = 15, B = 30) and are bivalent and dissolve in HCl and evolve 2.24 L H_(2) at STP . What is mass of A present in mixture ?

A mixture x containing 0.02 mol of [Co(NH_(3))_(5) SO_(4)]Br and 0.02 mol of [Co(NH_(3))_(5)Br]SO_(4) was prepared in 2 L of solution. 1 L of mixture X +excess AgNO_(3) rarr Y 1 L of mixture X + excess BaCl_(2) rarr Z The number of moles of Y and Z are

Mixture of volatile components A and B has total vapour pressure (in torr) : P=254-119X_(A) Where X_(A) is mole fraction of A in mixture . Hence, P_(A)^(0)& P_(B)^(0) are (in torr):

Mixture (s) showing positive deviation from Raoult's law at 35^(@)C is (are)

Mixture of solutions. Calculate the pH of the following solutions. K_1= 7.5 xx 10^(-3) M, K_2= 6.2 xx 10^(-8)M , K_3 =1.0 xx 10^(-12)M 40 ml of 0.10 M H_3PO_4 + 40 ml of 0.25 M NaOH.

Mixture of solutions. Calculate the pH of the following solutions.K_1= 7.5 xx 10^(-3) M, K_2= 6.2 xx 10^(-8)M , K_3 =1.0 xx 10^(-12)M 50 ml of 0.12 M H_3PO_4 + 40 ml of 0.15 M NaOH ,

Mixture of solutions. Calculate the pH of the following solutions.K_1= 7.5 xx 10^(-3) M, K_2= 6.2 xx 10^(-8)M , K_3 =1.0 xx 10^(-12)M 40 ml of 0.12 M H_3PO_4 + 40 ml of 0.18 M NaOH ,

Mixture of solutions. Calculate the pH of the following solutions.K_1= 7.5 xx 10^(-3) M, K_2= 6.2 xx 10^(-8)M , K_3 =1.0 xx 10^(-12)M 50 ml of 0.12 M H3PO4 + 20 ml of 0.15 M NaOH

(Mixture of Sn^(+2),Cu^(+2),Pb^(+2)) on allowing H_(2)S gas gives sulphide of metal (B) this mixture a solution of on allowing ammonium sulphide gives residue (C ) and Filtrate (D ). Which are is // are correct.

Mixture of O_2 and N_2O is used as:

Mixture of sand and iodine can be separated by which process?

Mixture of MgCO_(3) &NaHCO_(3) on strong heating gives CO_(2) &H_(2)O in 3 : 1 mole ratio. The weight % of NaHCO_(3) present in the mixture is :

Mixture of MgCl_2 and MgO is called :

Mixture of H- CHO and C_(6) H_(5) - CHO is treated with conc. NaOH then self redox reaction involves (1) oxidation of H - CHO (2) oxidation of C_(6) H_(5) - CHO (3)reduction of H - CHO (4) reduction of C_(6)H_(5) - CHO

Mixture of methanol and ethanol is obtained from catalytic hydrogenation of

Mixture of ethanal and propanal is subjected to aldol condensation, theproduct formed are

Mixture of conc. HCl and anhydrous ZnCl_2 is an important reagent which helps to distingulsh between 1^@,2^@ and 3^@ alcohols. Give one example each for 1^@,2^@ and 3^@ alcohols.

Mixture of conc. HCl and anhydrous ZnCl_2 is an important reagent which helps to distingulsh between 1^@,2^@ and 3^@ alcohols. Explain how the above reagent helps to distinguish above three types of alcohols.

Mixture of chloroxylenol and terpineol acts as

Mixture of carboxylic acids oblained by the oxidation of hexan-3-one does not contain

Mixture of chloroxylenol and terpineol acts as :

Mixture of chloroxylenol and terpineol acts as-

Mixture of acetic acid and propionic acid is obtained by oxidation of

Mixture of acetic acid and propionic acid is obtained from oxidation of

Mixture of A contains

Mixture of 10 moles of Fe_(2)S_(3), 20 moles of H_(2)O and 30 moles of O_(2) react with 5% yield in the given reaction : Fe_(2)S_(3) + H_(2)O + O_(2) rarr Fe(OH)_(3) + S Then moles of Fe(OH)_(3) that can be produced is -

Mixture of acetic acid and propionic acid is obtained by oxidation of

Mixture of A contain:

Mixture is heated with dil. H_(2)SO_(4) and the lead acetate paper turns black by the evolved gases. The mixture contains

One gram equimolecular mixture of Na_(2)CO_(3) and NaHCO_(3)is reacted with 0.1 NHCl. The milliliters of 0.1 N HCl required to react completely with the above mixture is :

Mixing of two different ideal gases under isothermal reversible condition will lead to

Mixing of two different ideal gases under isothermal reversiblecondition will lead to

Mixing of positively charged colloidal solution with negatively charged colloidal solution brings __________. The decreasing order of coagulating power of Na^(+), Ba^(2+) and Al^(3+)for negatively charged colloidal solution is ________ .

Mixing of positively charged colloidal solution with negatively charged colloidal solution brings __. The decreasing order of coagulating power of Na^(+), Ba^(2+) and Al^(3+)for negatively charged colloidal solution is .