For the reaction shown, calculate how many moles of NH3NH3 form when each amount of reactant completely reacts. 3N2H4(l)→4NH3(g)+N2(g) 1.4.8 molN2H4 Express your answer using two significant figures. 2.  2.30 molN2H4 Express your answer using three significant figures. 3. 6.4×10−2molN2H46.4×10−2molN2H4 Express your answer using two significant figures.

Question

For the reaction shown, calculate how many moles of NH3NH3 form when each amount of reactant completely reacts.

3N2H4(l)→4NH3(g)+N2(g)

1.4.8 molN2H4

Express your answer using two significant figures.

2.  2.30 molN2H4

Express your answer using three significant figures.

3. 6.4×10−2molN2H46.4×10−2molN2H4

Express your answer using two significant figures.

Expert Answer

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.
Tagged in
Science
Chemistry

General Chemistry

Related Chemistry Q&A

Find answers to questions asked by students like you.

Q: What are the missing reagents and compounds below A NaCN Br Br. в *OH `OTMS TMS = (CH3);Si Bra NaNHa

A: Missing reagents and compounds are drawn in the image below,

Q: Barium can be analyzed by precipitating it as BaS04 and determining the mass of the precipitate. Whe...

A: Molar mass of Barium = 137.33 g/mol Molar mass o BaSO4 = 233.38 g/mol Given that: Mass of sample = 0...

Q: If 22.1 g of NO and 13.8 g of O₂ are used to form NO₂, how many moles of excess reactant will be lef...

A: Given: mass of NO = 22.1 g mass of O₂ = 13.8 g molar mass of NO = 30.01 g/mol molar mass of O₂ = 32....

Q: The concentration of H3O+ in a solution is measured to be 6.27 x 10-3 Report the pH of the solution ...

A: The pH of a solution is calculated by using the following expression: pH = -log[H3O+] where [H3O+] i...

Q: 17.103 The two most abundant atmospheric gases react to a tiny extent at 298 K in the presence of a ...

A: Kp = 4.35 × 10-31 Initial pressure of O2 = 0.210 atm Initial pressure of N2 = 0.780 atm

Q: Determine the molar solubility of copper(1) azide (CuN,) in a solution with a pH of 2.446. Ignore ac...

A: Click to see the answer

Q: 9.

A: The mathematical expression to calculate the percent yield: % yield=Actual yieldTheoretical yield×10...

Q: Determine the molar solubility of copper(1) azide (CuN, ) in a solution with a pH of 2.446. Ignore a...

A: pH = 2.446. [H+] = 3.58 × 10-3 M. HN3⇔H++N3-Ka=[H+][N3-][HN3]=2.2 ×10-5KSP=[Cu+][N3-]=4.9×10-9

Q: Selection of suitable indicator or choice of indicator-Define

A: In the quantitative analysis, volumetric titration, the significant pH change occurs near or at the ...

Q: Answer both questions with details solution I'll give you ?

A: Generally intensive property does not scale with system size.

Q: Calculate the pH of a 0.0010 M solution of HB, a hypothetical acid with K = 9.6 x 10$. (Use th metho...

A: The pH of 0.0010 M HB solution is calculated as shown below.

Q: NaOCI, CH3COOH 0°C O No Reaction HO

A: Click to see the answer

Q: Could you show the mechanism used to transform example c into the most stable carbonation by using a...

A: In organic reactions carbocations are considered as intermediates. The carbocation intermediates wil...

Q: Determine the pH for the following salts in water. Assume that you have a 0.20M solutions of each of...

A: since you have posted a multiple questions in a single session, we are entitiled to answer only firs...

Q: Sulfur and oxygen react to produce sulfur trioxide. In a particular experiment, 7.9 grams of SO3 are...

A: Write the balanced reaction between sulfur and oxygen react to produce sulfur trioxide. 2 S (s) +3 O...

Q: bond is the shortest?

A: The labeled C-C bonds of the given molecule are as follows,  C-H bond is formed due to overlap of sp...

Q: Define the relationship between the molecule pairs shown below. Choose from the following relationsh...

A: " Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for ...

Q: If 22.4 g of NO and 13.8 g of O2 are used to form NO2 how manhy moles of exess reactant are left ove...

A: The balanced reaction taking place is given as, => 2 NO (g) + O2 (g) ----------> 2 NO2 (g) Giv...

Q: the balanced equation: combustion of ethanol C2H5OH(l) + 3O2(g) ---- 2CO2(g) + 3H2O(g)   how many g ...

A: The balanced reaction of combustion of ethanol is as follows: C2H5OH(l)+3O2(g)→2CO2(g)+3H2O(g)

Q: In a system where 1 particle can move between 3 states or 1 particle that can move between 5 states?...

A: We have to justify as to which of the system has greater disorderness. There are two systems both of...

Q: Glutamine (HQ) is a diprotic amino acid with Kal = 6.5 x 10-3 and K2 = 1.00 x 10–9. Determine the pH...

A: The pKa1 value of glutamine is obtained due to the dissociation of COOH group and the pKa2 value of ...

Q: How many moles of electrons are required for a denitrifying organism to reduce 186 moles of nitrate ...

A: The balanced half-reaction for the reduction of NO3- to N2 is given as: 2NO3-+12H++10e-→N2+6H2O

Q: If a 10.0mL volumetric flask is used to prepare the dilution, what volume of 0.50 M cobalt (II) nitr...

A: Click to see the answer

Q: A.) The equilibrium constant, K, for the following reaction is 2.90×10-2 at 1.15×103 K.2SO3(g) 2SO2(...

A: Molarity /Concentration- ratio of number of moles of solute to the volume of solution in litres. For...

Q: How would you determine if a shot put was of the correct material?

A: Shot is a ball made up of a specific metal iron or brass. Since the shot put is made up of metal iro...

Q: Name each compound and explain please. Thank you

A: The naming of organic molecules takes place according to IUPAC naming system. The first step involve...

Q: What are the missing reagents and compounds below ´Na `OH → B Br H,SO, E D OTMS `OH он HO TMS = (CH3...

A: Click to see the answer

Q: In the following reaction, which element in what species is reduced? Zn (s) + 2 HCl (aq) → ZnCl₂ (aq...

A: step 1) Reaction : Zn + HCl → ZnCl2 + H2 Zinc is replacing hydrogen in combination with HCl  

Q: 17.12 Balance each reaction and write its reaction quotient, Q.: (a) NO(8) + O2(g) (b) SF,(g) + SO,(...

A: Reaction quotients can be expressed by taking the ratios of concentration of products to the reactan...

Q: What is the approximate wavelength range in nanometers of each of the following portions of the elec...

A: ●For the Visible Region the value lies between  380 to 700 nm.   ●For the Ultra Violet region the va...

Q: Identify the element for each of these electron configurations. Then determine whether this configur...

A: a. We see that the total number of electrons is 9 from the Electronic configuration given and from t...

Q: Chemistry Question

A: Click to see the answer

Q: A proton nmr spectrum is shown for a compound having formula C5H9NO4  the infrared spectrum shows st...

A: The IR spectrum of this compound shows the following peaks: 1750 cm-1 C=O stretching of ester. 1562 ...

Q: 17.13 Balance each reaction and write its reaction quotient, Q.: (a) C,H6(g) + O2(g) = CO2(g) + H,0(...

A: Balance Chemical equation means no of atoms should be equaal in both side reactant and product Qc= [...

Q: If .00841 moles of iodine react, what is the theoretical yield of zinc iodide

A: Given: moles of iodine = 0.00841 mol molar mass of ZnI2 = 319.22 g/mol

Q: A solution of NaCl(aq) is added slowly to a solution of lead nitrate, Pb(NO,),(aq), until no further...

A: Explanation Molarity (M): The number of moles of solute dissolved in one litre (L) of the solution i...

Q: What are the missing reagents and compounds below 03, DMS B C он Br он D E OH ...Ō

A: (a) these steps of reactions can be explained in the following ways : alcohol can be converted to br...

Q: Read Only - You can't save changes to t 2. Give the systematic name for the following: a) CH ,CH, CH...

A: 2) Select the longest principal carbon chain  And numbering should be done from where substituent ne...

Q: Chemistry Question

A: The mass spectroscopy is helpful in finding the molecular formula of a chemical compound. In the mas...

Q: 17.108 Glauber's salt, Na,SO, 1OH,O, was used by J. R. Glauber in the 17th century as a medicinal ag...

A: It is a heterogeneous equilibrium mixture so solid and liquid not considered in Kp experession 2) ac...

Q: Which of the Lewis structures shown below is incorrect?

A: The structure that shows all the electron of the atoms present and the bonds formed between the atom...

Q: Chemistry Question

A: Click to see the answer

Q: Chemistry Question

A: Given: Weight of SO3 is 61.5 g. Weight of H2O is 11.2 g. Weight of H2SO4 is 56.6 g.   The given reac...

Q: If a mixture of 50.0 g of Fe2O3 and 50.0 g Al are used in the reaction,   What is the limiting reac...

A: Click to see the answer

Q: Sketch the three-dimensional structure of the Hydrogen carbonate ion. Clearly indicate the electroni...

A: The electronic geometry and shape for the compounds are to be examined by the VSEPR theory.