Use the following balanced chemical equation 3 NaHCO3 + H3PO4 ----> 3 CO2 + 3 H2O +Na3PO4 (OR "3" N a HC O3 + H3PO4 right arrow 3 CO2 + 3 H2O + N a3PO4 How many grams of CO2 can you produce form 3.05 mole of NaHCO3? Note: More information may be given than what is required. The molecular weight of CO2 is 44.01 g/mol The molecular weight of NaHCO3 is 84.01 g/mol

Q: 2. What does it mean to "balance" a chemical equation, and how this is related to the Law of…

A: A chemical reaction consists of the reactants and the products. The reactants react with each other…

Q: What amount (in mol) and what mass (in g) of water can be produced when 82.1 ug of ethane reacts…

A: The reaction considered is, C2H6 (g) + O2(g)→H2O(l)+CO2(g) The balanced equation of this reaction…

Q: 2 Mg(s) + 3 N2 (g) --> 2 MgN3 (s) How many moles of N2 will be used to produce 115 grams of MgN3?

A: The given reaction is,             2 Mg(s) + 3 N2 (g) --> 2 MgN3 (s) We have, mass of MgN3 = 115…

Q: what is the coefficient in front of the O2 when the equation is balanced (using only whole numbers…

A: Given, Consider the reaction: C2H6O(g) +O2(g)  ------>CO2(g) +H2O(g)  The coefficient in front of…

Q: -> Naz0(s) _CO2(g) H2O(g) Theoretical yield (grams) of NazO: Percent yield (Run 1) =

A: In the given question we have to calculate the theoretical yield of the product formed by the…

Q: Given the balanced chemical equation below,  2 NO(g)     +     5 H2 (g)   -->    2 NH3(g)    +    2…

A: Since you have posted multiple questions, we can answer only first three questions by default. To…

Q: A- Balance The Equation NO2(g) + H2O(1) – HNO3(1) + NO(g) B- What is formula - -- -- mass of K2Cr207…

A: (A) We balanced a chemical reaction, due to stisfy the law of conservation of mass, which states…

Q: 2 NaOH + H2S04 2 H20 + Na2S04 How many grams of sodium sulfate will be formed if you start with 200…

A: Given2 NaOH + H2SO4  →  2 H2O  +  Na2SO4Mass Of NaOH used = 200 gMolar Mass of NaOH = 39.997…

Q: Which of the following is a balanced chemical equation:   P4H10 + 5H2O -> 4H3PO4   3Cu + 8HNO3 ->…

A: Given : Chemical equation  To find : Balanced equation

Q: 6 NaOH + 2AL --> 2Na3 ALO3+3H2 how may moles of Na3 ALO3 can be formed from 90.0 g of sodium…

A:

Q: C3H8 (g) + O2 (g) CO₂ (g) + H₂O (g) If 2.5 moles of O2 is consumed in the reaction, how many gr C)…

A: Number of moles is calculated by dividing the given mass with molecular mass. In the given question,…

Q: 2Cr(OH)3 + 6HI -> 2CrI3 + 6H2O 1. If you start with 1000 g of HI, How many grams of H2O are formed?…

A: Law of mass conservation :-       " Mass can neither be created nor be  destroyed during any…

Q: Question 30 of 37 Submit Write a balanced chemical equation based on the following description: iron…

A: Iron is a solid. Oxygen is a gas. Iron Oxide is a reddish-brown solid. In the subscript of balanced…

Q: Enter your answer in the provided box. Hydrogen fluoride is used in the manufacture of Freons (which…

A: Mass of CaF2 = 6.05 Kg = 6050 g    (1Kg = 1000g) Mass of HF      = 2.75 Kg   =   2750 g    Molar…

Q: Given the balanced chemical equation below,  2 NO(g)     +     5 H2 (g)   -->    2 NH3(g)    +    2…

A:

Q: Fernando is doing his pre-lab homework for Chemistry. He is asked to predict how many grams of CO2…

A: Actual yield = 30.65 g  Theoretical yield = 46.0 g

Q: Calculate the number of moles of products of the combustion of C3H8 abundance equal to 1.8

A:

Q: Calculate the mass in grams of 3.19 × 10²4 molecules of propylamine. The chemical formula for…

A: Molecules of propylamine = 3.19 × 1024  Molecular formula of propylamine = C3H9N  Molar mass of…

Q: -). Balance the equation

A: 1) write the given equation 2) convert the lementary molecules into atomic state 3) select the…

Q: Consider the following reaction: 2H 2 + O 2 --> 2H 2O How many moles of water can be formed from 1…

A: Applying concept of limiting reagent.

Q: A chemist weighs 50.0 grams of solid NaOH. a) How many moles of NaOH are in the sample? [ Select ]…

A:

Q: N2 + O2 —> 2NO How many grams of N2 are required to produce 6 moles of NO?

A: In  order to calculate the mass of NO firstly we need to calculate molar mass of NO then we can…

Q: 1. Balance the following Chemical Reactions: гссногсонон с HOA CON H₂O+ 2 => C12H2₂2011+02 2.…

A: In the given question we have to balance the following reaction and calculate the molecules of…

Q: How many g of C4H4S2 are equivalent to 5.40 moles of this compound?

A: Answer: 627.48 g

Q: If you have 3.0 grams of NaHCO3, how many moles of HCl are needed for a complete relation?

A:

Q: According to the following reaction, how many moles of calcium oxide will be formed upon the…

A: Given reaction -- CaCO3 ----> CaO + CO2

Q: Consider the following chemical reaction and that H₂SO4 is a strong acid: H₂SO4 + H₂O HSO4 + H3O+.…

A: Acids are chemical compounds that give H+ ions in the aqueous solution and dissociate completely.

Q: Histamine is the chemical messenger that antihistamine cold and allergy medicines try to block.…

A: Given: Histamine contains only C, H and N. Mass of Histamine combusted = 0.765 g. Mass of CO2 formed…

Q: Many explosives have the general formula CwHxNyOz where w, x, y, and z are subscripts. These…

A:

Q: Calculate the mass of carbon dioxide produced from 15.6 g of octane, C8C18, in the 2C8H18(g)…

A:

Q: The Harber process produces ammonia (NH3) from atmospheric Nitrogen gas and Hydrogen. The balanced…

A: Solution:  Stoichiometric ratio shows the relationship between the molecules of reactants and…

Q: What is the mole ratio of Hydrogen (H2) to Ammonia (NH3) in this balanced equation? N2(g) + 3H2(g)…

A: N2(g) + 3H2(g) -> 2NH3(g)

Q: What is the mass in grams of NO that can be formed from 3.22 moles of NO2 in the reaction below?…

A: The answer is given as follows

Q: Complete combustion of a 1.448 g sample of a hydrocarbon (only carbon and hydrogen present),…

A: Given -> Weight of hydrocarbon = 1.448 gm Weight of CO2 = 3.128 gm Weight of H2O = 1.121 gm

Q: 6 NaOH + 2AL --> Na3 ALO3+3H2 how may moles of Na3 ALO3 can be formed from 90.0 g of sodium…

A: Given; The reaction is as follows: 6 NaOH + 2Al --> 2Na3 AlO3+3H2. The mass of NaOH =  90.0 g

Q: What mass of silver oxide, Ag₂O, is required to produce 25.0 g of silver sulfadiazine, AgC H₂N SO₂,…

A:

Q: How many moles of N2O4 can be formed from 8.50 g NO2?  2NO2  -----> N2O4

A:

Q: If 50 g of Iron(III) chloride  react with 25 g of sodium hydroxide what is the maximum mass of…

A:

Q: E-85 is an alternative fuel for automobiles and light trucks that consists of 85.0% (by volume)…

A: Given balanced equation:

Q: A 14.570 g sample of CaCl₂ was added to 12.085 g of K₂CO3 and mixed in water. A 3.556 g yield of…

A:

Q: Mg(s) + 3 N2 (g) --> 2 MgN3 (s) How many grams of N2 will be used to produce 85.5 moles of MgN3?

A: We have given that   The balance chemical equation :    2Mg(s) +  3N2(g) -------> 2MgN3(s)

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A: Amount of any substance = volume × concentration  Atoms are combine together to form the molecule…

Q: 1 Balance the chemical equation: 3 X C6H8O7 + X NaHCO3 (citric acid) (sodium hicarbonate) X…

A: We have to balance the given equation

Q: 1. How many moles of NaOH (FW = 40g/mol) are there in 2.0 grams NaOH? 2. How many grams of Na2CO3…

A: moles of NaOH = mass / FW = 2.0 g / 40 g/mol = 0.05 moles NaOH

Q: What are the molecular weights (molar mass) of the following compounds

A: We need to determine the molar mass of MgCl2 and (NH4)2SO4.

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".