Balance the skeletal half reaction:  NO3–  →    N2   and then tell how many electrons are in the balanced half reaction and which side of the equation the electrons are on.   Select one: a. 5 electrons on the product side b. 6 electrons on the product side c. 5 electrons on the reactant side d. 10 electrons on the reactant side e. 6 electrons on the reactant side f. 3 electrons on the reactant side g. 1 electron on the reactant side h. 1 electron on the product side i. none of these j. 2 electrons on the product side k. 3 electrons on the product side l. 2 electrons on the reactant side

Q: Dszt + Pk,Pw PkZt + Ds,Pw - a. type of reaction 7.

A: Given unbalanced equation: DsZt + Pk3Pw → PkZt + Ds3Pw. We have to balance the reaction and also hav...

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A: The solution is as follows :

Q: Explain the importance of knowing the effect of the concentration on the colligative properties of a...

A: Colligative properties are those properties which depend upon the number of solute particles or the ...

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Q: Chemistry Question

A: 8) balanced chemical reaction  AZ3 + Vw2 ---> Az3Vw2 As two molecules combined to form single mol...

Q: Describe six way to prepare to 1-pentanamine and write two ways reaction routrs to obtain 1-pentene ...

A: 1-pentanamine can be prepared in prepared by several ways. Following are the 6 ways to prepare 1-pen...

Q: Using the equation below, if 45.0 g ammonia react, how many grams of water form?  (Give both the cal...

A: We will calculate stoichiometry of the reaction to get the answer

Q: Need Help.

A: Equilibrium constant( Keq) :-          The equilibrium constant of a chemical reaction provides the ...

Q: Does the following molecule have a chiral center? H3C° CH3 ČH3 O a. Yes O b. No Oc Unknown

A: In this question, we will see this compound have chiral center or not.  You can see details explanat...

Q: Consider the reaction of nitrogen monoxide with oxygen to produce nitrogen dioxide:  NO(g) + O2(g) =...

A: Answer = 23.138 g

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A: Heat absorption refers to the heat transfer that occurs between two bodies ; it can occur through co...

Q: Chemistry Question

A: Given  Chemical Reaction is given  Reaction for  Ionization of water = ?

Q: Given the following bond energies (BE):             Bond                BE (kJ/mol)             C─H ...

A: Recall the given reaction CH4g + 2O2g →CO2g + 2H2Og Recall the following expression to calculate ent...

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Q: 1. OsO4 2. NaHSO3 In the box below draw the structure of the organic product(s) of this reaction. Us...

A: The reaction taking place is given as,  

Q: QUESTION 55 The likelihood that the longer elution times (Rf) were due to the following: O The more ...

A: As per our guidelines, I can answer only first question. Because you have posted multiple questions....

Q: An online study examined the lowering of freezing point when 0.222 g of an unknown molecular solute ...

A: Mass of in known compound ,m = 0.222g Let the molar mass of compound be M g/mol. Then, number of mol...

Q: How many stereocenters is (are) in the following molecule?

A: We will calculate Total number of stereoisomers 

Q: What is the ionic formula that results from the combination of the following elements? Cut and S02

A: The details solution for this is provided in step 2

Q: In the following chemical reaction: 2H,(g) + 0,(g) → 2H,O(g) 1.1 How many moles of H,0 will be produ...

A: Note : As per our guidelines we are supposed to answer first 3 parts .please resubmit the other ques...

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A: The given chemical equation as follows --- 1 C6H10O5   +   6 O2    →    6 CO2   +    5 H2O  ...........

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A: We know that, pH is greater than 7, then solution is basic. So,  

Q: A small gas tank is filled with nitrogen gas at 25oC and 4.5 atm. The lid of the tank has a tiny lea...

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Q: What am I missing in these steps?

A: To show the mechanism. We take care of the movement of electron and it is seen that always nucleophi...

Q: If you mix 80.01 grams of sodium bicarbonate with 85.54 grams of hydrogen acetate how much carbon di...

A:

Q: For the scenario of 2.5 kg of water cooling from 128ᵒC to -14ᵒC, draw a fully labeled cooling curve....

A: Given: mass of water = 2.5 kg = 2500 g Initial temperature of steam = 128 ᵒC Final temperature of ic...

Q: Of A Cis produced? 2 A (aq) -> 3 В (аqg) + C (аq) Select one: a. 2.03 x 10-5 M C/min b. 1.35 x 10-4 ...

A: The  rate of reaction is the speed at which a chemical reaction takes place. It can also defined as ...

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A: Atomic absorption spectroscopy is an analytical process used to measure the concentration or amount ...

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Q: Need Help.

A: Keq = Concentration of products / Concentration of Reactants Keq =  [O2][SO2]2 / [SO3]2            =...

Q: Consider the following equilibrium. H2(g) + Br2(g) 2HB1(g) ΔΗ-72.4 kJ Which of the following would r...

A: The given reaction is exothermic and exothermic reaction are favoured at low temperature.

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Q: and determine whether the surroundings become hotter or colder, showing all work on the classkick (u...

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Q: True or False  The freezing point of a solute in a solvent will always be lower than the freezing po...

A: Ans it true

Q: Name the compound CH h) HC

A: Number the carbon atoms as follows: In the given compound, the longest chain has six carbon atoms, ...

Q: The configuration in following molecule is: он No chiral center S 50% (R) & 50% (S) R

A: Introduction:  We have to calculate the configuration .

Q: Use the following chemical reaction to solve all four problems: C,H16 + O2 CO2 + H2O 1) Balance the ...

A: Given      C7H16   + O2   →  CO2    + H2O 1)   Coefficient of CO2  in Balance reaction  2)   Number ...

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A: Due to large number of electrons the possibility of having induced dipole is high.

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A:

Q: condensation vaporization deposition sublimation

A: A) it is called condensation  B) it is vaporization 

Q: Write the condensed structure of 3,4- dimethyl-2-hexene

A: Condensed formula is the formula that show the order of atoms similar to structural formula but cond...

Q: 3. How many moles of hydrogen are present in a 37.5-mL sample at 22.0°C and 749 torr? Assume the hyd...

A: Answer = 1.525 x 10-3

Q: 1. Assign the configuration for each of the following structures. Show all the steps

A: Whenever the higher priority group (high atomic mass or number or bulkier group) are present on the ...

Q: it is known that a drug has a first order elimination rate constant of 0.17 h-1. If this drug is adm...

A: Answer - First order elimination rate - Although the amount of drug eliminated in a first-order proc...

Q: What is the molar concentration of an aqueous sugar solution with an osmotic pressure of 318.4 mmHg ...

A: Given data is as follows: The osmotic pressure π = 318.4 mmHg Temperature T = 25 °C = 25 + 273 = 298...

Q: A 5.00-gram sample of dry ice (CO2) is placed in an evacuated, sealed 2.50-L flask. The dry ice comp...

A: The solution is as follows :

Q: You want to prepare some oxygen gas in the laboratory using the following reaction:                ...

A: