c) How many grams of hydrazine will be required to react with 839 g hydrogen peroxide? i d) How many grams of water can be produced when 187 g hydrazine combine with 147 g hydrogen peroxide? i e) How many grams of the excess reactant in part (d) are left unreacted? i bộ bộ

Q: A mixture of C3Hg and C,H, has a mass of 2.0 g. It is burned in excess Oz to form a mixture of water…

A: Let mass of C2H2 in the original mixture = y g So, mass of C3H8 in the original mixture = ( 2 - y )…

Q: ICs of O, are needed to react with 4.50 moles THow many grams of AlO, are produced when 50.2 g o1 AT…

A: Since you have posted multiple questions, the answer for first question is given below. Kindly…

Q: When 13.54 g of O2 is mixed with 12.21 g of Fe, how many moles of Fe3O4 forms?

A: 3 Fe(s)  + 2O2(g)  →Fe3 O4(s)given :Mass of Fe = 12.21 gMass of O2 = 13.54 gTo calculate : No of…

Q: Unbalanced equation 1. Given the following reaction: Si (s) + CI 2(g 35g SICI4 (1) ?g 56g When 56g…

A:

Q: How many grams of O2 can be prepared from the thermal de composition of 4.27 kg of HgO? Name and…

A: Balance chemical equation: 2 HgO (s)  --------> 2 Hg (l)  +  O2 (g) Moles of HgO = given…

Q: * The Reachion 2 C + 02 is carnied ent by 24.gmoy (arben → 200 and ab gm of q. A) Carbun o) coay gen…

A: Limiting reagent is defined as the reagent having minimum no. of moles present in the reaction…

Q: (b) Assuming 100% yield from the limiting reactant, what are the approximate amounts of CaO and…

A: The chemical reaction taking place is: CaO + 3C ⟶ CaC2 + CO The given information is: Mass of CaC2 =…

Q: A combustion reaction involving 250 grams of Butanol CAH9OH with Molar Mass of 74.1216 g/mol is to…

A: As per our company guidelines we are supposed to answer only first three sub parts. kindly repost…

Q: From the unbalanced reaction: B2H6 + O2  HBO2 + H2O a. What mass of O2 will be needed to burn 36.1…

A: Given unbalanced chemical equation: B2H6+3O2→2HBO2+2H2O   molar mass of B2H6 = 27.66 g/mol molar…

Q: Set up the mole ratio of CO2to O2.

A: For the general case, the atmospheric pressure is 1.00 atm and temperature 298.15 K, the volume of 1…

Q: Magnesitim will burn in air to form both Mg3N2 and Mgo. Vwhat mass oI each product would Ioune 3.42…

A:

Q: A combustion reaction invoving 250 grams of Butanol CAH9OH with Molar Mass of 74.1216 g/mol is to…

A:

Q: If 4 moles of H2 and 3 moles of O2 were placed in a vessel to react, how many moles of H2O would be…

A: The balanced equation of the reaction of H2 with O2 is as follows:

Q: See picture below

A: The balanced reaction is given below.

Q: In the empirical formula experiment, which one of the following cases will decrease the mole ratio…

A: The question is based on experimental technique of determination of empirical formula of magnesium…

Q: A combustion reaction involving 250 grams of Butanol C4H9OH with Molar Mass of 74.1216 g/mol is to…

A:

Q: For the following balanced equation, how many molecules of watercan be produced when12.5g of…

A: There are mole concept is used.

Q: 2KCl2 ? 2KCl + 3O2 How many moles of oxygen gas could be produced from 5.0 moles of KClO3 using the…

A: The reaction of decomposition of KClO3 can be written as follows: 2KClO3 →2KCl + 3O2 From the…

Q: Consider the following balanced reaction. How many moles of O2 are need to produce 0.956 moles of…

A: Given :-  C3H7SH(l) + 6 O2(g) ----> 3CO2(g)  + SO2(g) + 4 H2O(g)  Number of moles of SO2 produced…

Q: how many grams of H2O will react with 6.183 g of SCI4

A:

Q: d) How many grams of water can be produced when 125 g hydrazine combine with 101 g hydrogen…

A: Please find your solution below : d.

Q: calculate grams of ammonia produced when 23.5 dm³ of nitrogen gas @STP reacts with excess hydrogen…

A:

Q: How many grams of sodium sulfide are formed if 1.80 g of hydrogen sulfide is bubbled into a solution…

A: A numerical problem based on mole concept, which is to be accomplished.

Q: What is the limiting reactant and what is the maximum mass of xenon produced give 1015 grams of YeF…

A: 2  PF3          +         XeF4     -->      2…

Q: A 39.59 sample Of copper B heated in the presence of excess Oxygen and is converted to copper l11)…

A: Given, mass of copper sample = 39.5 g Mass of copper (II) oxide formed = 45.5 g Molar mass of Copper…

Q: For the following reaction, 5.34 grams of hydrogen gas are allowed to react with 9.15 grams of…

A:

Q: Excess HCl reacts with Be to produce 50cm3 of hydrogen gas at 20 °C and 1.08x104 Pa. The equation…

A:

Q: ROBLEM: If 2.85 moles of iron (III) oxide are reacted with excess aluminum, how many moles of iron…

A:

Q: Calculate how many grams of the product will be formed when 49g of Be reacts with I2?

A: Mass of Be = 49 g Molar mass of Be = 9.012 g mol-1 Molar mass of BeI2 = 262.821 g mol-1

Q: When 1.000 g sample of caproic acid (molar mass between 100 and 120 g/mole) is burn in excess oxygen…

A: Given: The amount of caproic acid sample burnt in excess of O2 = 1.000 g The amount of CO2 produced…

Q: fromass 2)Give the correct stoichiometry/equivalence of the reaction (2 molecules per 1 molecule of…

A:

Q: Suppose 50 grams of C is mixed with 25 grams of oxygen gas, what is the limiting and excess…

A: Given  mass of C = 50 grams mass of oxygen gas = 25 grams    Required data -  atomic  mass of C =…

Q: A 161 g sample of MnCl₂·nH₂O yields 112 g of the anhydrous compound after heating. Determine n in…

A: A 161 g sample of MnCl2.nH2O yields 112 g of anhydrous compound after heating. We have to determine…

Q: 1. Consider the following rea a. When 23 moles of Si react formed? Which reactant is in

A: The given reaction is -  3Si +2N2 -----> Si3N4 From the equation it is clear that for the…

Q: If 10 atoms of Zn completely react with 10 molecules of I2, how many molecules of ZnI2will result?

A:

Q: 3. How many molecules of hydrogen gas will have been produced when the reaction runs out between…

A: First of all, write the balanced equation between Al and HCl alongwith their molar masses and then…

Q: C;H + 302 3CO, + 4H, How many moles of oxygen are necessary to react completely with 4.0 moles of…

A:

Q: A combustion reaction involving 250 grams of Butanol C4H9OH with Molar Mass of 74.1216 g/mol is to…

A:

Q: From the unbalanced reaction: B2H6 + O2  HBO2 + H2O a. What mass of O2 will be needed to burn 36.1…

A: The reaction given is, => B2H6 + O2 --------> HBO2 + H2O Balancing : Since we have 2 B in LHS.…

Q: An unknown compound is of composed of carbon, hydrogen and nitrogen. When 24.00 g sample of this…

A:

Q: Assume that 130.8 grams of Zn was used in this reaction. To determine the number of moles of…

A:

Q: d. U C. -1 d. +2 26. A compound containing only H and C completely undergoes combustion which…

A:

Q: Sulfur dioxide will react with water to form sulfurous acid. SO2(g)  + H2O(l)  →  H2SO3(l) WHat…

A: Given: The weight of H2SO3 is 29.36 g.   The molar mass of boron trifluoride is 82.07 g/mol.

Q: how many moles of CO2 would be produced from 7.123 moles of O2according to 2C2H6+7O2=4CO2+6H2O

A:

Q: C. How many grams of Cu would be needed to react with 2.0 mol HNO3? I'm We

A:

Q: If 29.9 grams of ammonium nitrate react to form 16.4 grams of dinitrogen monoxide, how many grams of…

A:

Q: You have a sample of hydrocarbon of unknown formula. You only know that the molecule contains ONLY C…

A: When a hydrocarbon is burned, it produces carbon dioxide and water. Reactants react according to…

Q: Through sevesal ouccessive ceactions a chemist uses carbon, Cao, H CI and H2O to produce Co…

A:

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".