40 Magnesium reacts with sulfuric acid according to the fol- lowing equation. How many moles of H, are produced by the complete reaction of 230. mg of Mg with sulfuric acid? Mg(s) + H,SO,(aq) - MgSO (aq) + H,(g)

40 Magnesium reacts with sulfuric acid according to the fol- lowing equation. How many moles of H, are produced by the complete reaction of 230. mg of Mg with sulfuric acid? Mg(s) + H,SO,(aq) - MgSO (aq) + H,(g)

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter4: Stoichiometry

Section: Chapter Questions

Problem 4.30PAE: 4.30 Copper reacts with nitric acid via the following equation: 3Cu(s)+8HNO3(aq)3Cu(...

See similar textbooks

Related questions

Q: How many moles of H2O2 are produced in the production of hydrogen peroxide when 13 grams of oxygen…

A: The given reaction of hydrogen peroxide production is , 2H2O +O2 →2H2O2 Weight of oxygen is…

Q: compound has the composition: carbon 37.21%; hydrogen 7.83%; and chlorine 54.96%. If its MW is 385…

A: Since you have posted multiple questions, we will solve the first one for you. For the rest to get…

Q: Cryolite, Na, AIF,(s), an ore used in the production of aluminum, can be synthesized using aluminum…

Q: ven the reaction of hydrogen and chlorine gas is calculate the moles of hydrogen the reactive…

A: Given reaction is H2g+Cl2g→2HClg To calculate the moles of hydrogen required to produce 4.80 mol of…

Q: GeF3H is formed from GeH4 and GeF4 in the combination reaction: GeH4 + 3 GeF4 → 4 GeF3H If the…

A: The balance chemical reaction : GeH4 + 3GeF4 ---> 4GeF3H Reaction yield = 92.6 % Number of…

Q: Ton.) 83: The combustion of gasoline produces carbon dioxide and water. Assume gasoline to be pure…

Q: 7 Air bags in automobiles inflate when sodium azide, NaN3, rapidly decomposes to its component…

A: Please find your solution below :

Q: 1. Potassium superoxide, KO2, is used in rebreathing masks to generate oxygen according to the…

A: Limiting reagent:- A limiting reagent is a chemical reagent that limits the amount of product that…

Q: 24.Using the same balanced reaction FeO2 + 2H3O+ ---> FeO + 2H2O If I start with 30.g of H3O+ how…

Q: 2.56 aluminum foil, Al, reacts with unlimited supply of Oxygen gas produced aluminum oxide, Al203…

A: Molecular mass is given by the sum of the mass of the constituent elements.

Q: Cryolite, Na3AlF6(s), an ore used in the production of aluminum, can be synthesized using aluminum…

A: The given balanced equation,

Q: 3.Given the balanced equation below, determine how many grams of KOH would be produced if 11.7 g of…

A: Given, Balanced chemical equation : 2 K + H2O -----> 2 KOH + H2 mass of potassium = 11.7 g Mass…

Q: In the acetylene torch, acetylene gas (C2H2) burns in oxygen to produce carbon dioxide and water. 2…

A: Given: Moles of H2O = 0.40 mol Balanced chemical reaction:

Q: The equation for propane burning to form carbon dioxide and water is C3Hs + 502 → 3CO2 + 4H2O. If…

A: In the presence of 5 molecules of oxygen (O2), the complete combustion of 1 molecule of propane…

Q: In the reaction 2KCIO, - 2KCI + 30, potassium chlorate is heated to produce potassium chioride and…

A: Option; C) 2.4 moles is correct. Given reaction; 2KClO3 -----> 2KCl + 3O2 Given moles of…

Q: The reaction between nitric oxide (NO) and oxygen to form nitrogen dioxide (NO,) is a key step in…

A: Given, 2NO(g) + O2(g) ➝ 2NO2(g) Mass of Nitrogen dioxide (NO2) produced = 1.51 g Mass of Oxygen gas…

Q: 8 The illustration to the left represents a mixture of phosphorus ( orange ) and fluorine ( green )…

A: Answer: Limiting reagent is that reactant which exhaust first in chemical reaction and decides the…

Q: Oxygen is a product of the decomposition of mercury(II) oxide as shown below. 2 HgO(s) → 2 Hg(t) +…

A: We have 2HgO(l) →2 Hg(l) + O2 (g)...........1

Q: A compound is composed of the elements, carbon, hydrogen, and fluorine only. Combustion of the…

A: Assuming the empirical formula of compound to be CaHbFc. Given : mass of CO2 produced = 15.182 g…

Q: The first step in the Ostwald process for making nitric acid is the formation of NO as follows:…

A: Ostwald process is the process for making nitric acid from ammonia and oxygen: 4NH3(g) + 5O2(g) →…

Q: 30.00 g of phosphorus pentachloride reacted with 10.00 g of water according to the following…

Q: Cryolite, Na, AIF (s), an ore used in the production of aluminum, can be synthesized using aluminum…

A: we have given that the balanced chemical equation Al2O3(s) + 6NaOH(l) + 12HF(g) → 2Na3AlF6 +…

Q: If you dissolve lead (II) nitrate and potassium iodide in water, they will react to form lead (II)…

A: Hi. Since you have posted multiple questions, we will solve the first question for you. If you want…

Q: Equimolar amounts of H2 (9) and Br2 (9) are injected into an evacuated, rigid container, where they…

A: The reaction given is, Given: Mass of Br2 reacting = 1.6 g.

Q: Cryolite, Na, AIF, (s), an ore used in the production of aluminum, can be synthesized using aluminum…

A: Since you have asked a question with multiple sub-parts, as per our company guidelines we are…

Q: used to remove exhaled carbon dioxide from the air supply according to the equation…

A: Molar mass of LiOH = 24 g/mol Molar mass of CO2 = 44 g/mol From balanced reaction Using mass-mass…

Q: The decomposition of solid aluminum oxide results in the production of solid aluminum and molecular…

Q: Gaseous Xenon and gaseous fluorine react in a combination reaction to produce xenon tetrafluoride:…

Q: carbonate

A: Molar mass of H2O = 18gmol-1 Molar mass of CO2 = 44gmol-1 According to the balance chemical…

Q: two liquids, hydrazine (N,H4) and dinitrogen tetraoxide (N,O4), which ignite on contact to form…

A: The molar mass of hydrazine = 32 g/mol. The molar mass of 92 g/mol. The mass of hydrazine reacted =…

Q: D. Aluminium metal reacts with sulphuric acid, H2SO4, to yield aluminium sulphate and hydrogen gas.…

A: In balance reaction 2 mole of aluminium react 3 mole sulphuric acid and produced 3 mole H2

Q: At high temperatures and pressures, nitrogen will react with hydrogen to produce ammonia, as shown…

A: The balanced reaction taking place is given as, => N2 (g) + 3 H2 (g) ------> 2 NH3 (g)

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

A: We know that: percent yield=experimental yieldtheoretical yield×100

Q: When aluminum is placed in concentrated hydrochloric acid, hydrogen gas is produced. 2A1(s) +…

A: Answer

Q: GeF3H is formed from GeH4 and GeF4 in the combination reaction: GeH4 + 3GeF4-4GeF3H If the reaction…

Q: How many moles of H,SO, are required to completely react with 7.20 mol of Al according to the…

A: Given :- 2Al(s) + 3H2SO4(aq) → Al2(SO4)3(aq) + 3H2O(l) no. of moles of Al = 7.20 mol To be…

Q: S + 6 HNO3 --> H₂SO4 + 6 NO2 + 2H₂O In the above equation how many moles of H₂SO4 can be made when…

A: given, moles of HNO3 = 46 moles

Q: If the theoretical yield of H20 in the reaction is 49.3 grams, and 16 grams are actually produced,…

A: Given: The theoretical yield=49.39 grams: The actual yield=16 grams.

Q: For the reaction HNO3 + Mg(OH)2 → Mg(NO3)2 + H2O, hor many grams of Mg(NO3)2 are produced from 8.00…

A: The given reaction is HNO3 + Mg(OH)2 → Mg(NO3)2 + H2O First balance the given equation. We know…

Q: For the reaction, Na2CO3+Ca(NO3)2-->CaCO3+2NaNO3 how many grams of calcium carbonate, CaCO3, are…

A: The balanced chemical equation is, Na2CO3 + Ca(NO3)2 → CaCO3 + 2NaNO3 The number of moles of Na2CO3…

Q: Cryolite, Na, AlF,(s), an ore used in the production of aluminum, can be synthesized using aluminum…

Q: 3.Given the balanced equation below, determine how many grams of KOH would be produced if 11.7 g of…

Q: Zn + CuCl2 ZnCl, + Cu How many moles of ZnCl, will be produced from 23.0g of Zn?

A: Ans

Q: 2H2 + O2 --> 2 H2O How many moles of oxygen is required to produce 19.7 moles of water?

A: We are having a balanced equation for the production of water. We have to calculate the amount of…

Q: 4 Fe(s) + 3 O2(g) → 2 Fe2O3(s) H = -1652 kJ How many moles of Fe2O3 are produced by 16.0 g of…

Q: Freon-12, CCl2F2, is prepared from CCl4 by reaction with HF according to: CCl4+2HF→CCl2F2+2HCl If…

A: The balanced reaction taking place is given as, => CCl4 + 2 HF --------> CCl2F2 + 2 HCl Given…

Q: For the reaction Na2CO3+Ca(NO3)2⟶CaCO3+2NaNO3Na2CO3+Ca(NO3)2⟶CaCO3+2NaNO3 how many grams of…

A: For this reaction calculation of mass of prouduct is done through unitery method using mass balance.…

Q: 1.) Silver sulfide (Ag:S) is the common tarnish on silver objects. What mass of silver sulfide ca…

A: As per company norms we cannot answer more than 1 question per session.So , I have answered 1st .

Q: Cryolite, Na, AlF,(s), an ore used in the production of aluminum, can be synthesized using aluminum…

A: The given mass of Al2O3, NaOH and HF is 16.9 kg, 60.4 kg and 60.4 kg, respectively. The given…

Concept explainers

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".

Question

100%

40 Magnesium reacts with sulfuric acid according to the fol-
lowing equation. How many moles of H, are produced by
the complete reaction of 230. mg of Mg with sulfuric acid?
2.
Mg(s) + H,SO¸(aq) → MgSO,(aq) + H,(g)

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Bacterial digestion is an economical method of sewage treatment. The reaction is an intermediate step in the conversion of the nitrogen in organic compounds into nitrate ions. What mass of bacterial tissue is produced in a treatment plant for every 1.0 104 kg of wastewater containing 3.0% NH4+ ions by mass? Assume that 95% of the ammonium ions are consumed by the bacteria.
4.21 Ammonium nitrate, NH4NO3, will decompose explosively to form N2, O2, and H2O, a fact that has been exploited in terrorist bombings. What mass of nitrogen is formed by the decomposition of 2.6 kg of ammonium nitrate?
The space shuttle environmental control system handles excess CO2 (which the astronauts breathe out; it is 4.0% by mass of exhaled air) by reacting it with lithium hydroxide, LiOH, pellets to form lithium carbonate, Li2CO3, and water. If there are seven astronauts on board the shuttle, and each exhales 20. L of air pee minute, how long could clean air be generated if there were 25,000 g of LiOH pellets available for each shuttle mission? Assume the density of air is 0.0010 g/mL.
Hydrogen cyanide is produced industrially from the reaction of gaseous ammonia, oxygen, and methane: 2NH3(g)+3O2(g)+2CH4(g)2HCN(g)+6H2O(g) If 5.00 103 kg each of NH3, O2, and CH4 are reacted, what mass of HCN and of H2O will be produced, assuming 100% yield?
Phosphoric acid, one of the acids used in some cola drinks, is produced by the reaction of phosphorus(V) oxide, an acidic oxide, with water. Phosphorus(V) oxide is prepared by the combustion of phosphorus. (a) Write the empirical formula of phosphorus(V) oxide. (b) What is the molecular formula of phosphorus(V) oxide if the molar mass is about 280. (c) Write balanced equations for the production of phosphorus(V) oxide and phosphoric acid. (d) Determine the mass of phosphorus required to make 1.00104 kg of phosphoric acid, assuming a yield of 98.35%.
The reaction of methane and water is one way to prepare hydrogen for use as a fuel: CH4(g) + H2O(g) CO(g) + 3 H2(g) If this reaction has a 37% yield under certain conditions, what mass of CH4 is required to produce 15 g of H2?
4.30 Copper reacts with nitric acid via the following equation: 3Cu(s)+8HNO3(aq)3Cu( NO3)2(aq)+2NO(g)+4H2O(l) What mass of NO(g) can be formed when 10.0 g of Cu reacts with 115 g of HNO3?
Small quantities of oxygen gas can be generated in the laboratory by the decomposition of hydrogen peroxide. The unbalanced equation for the reaction is H2O2(uz/)-? H2O(/) + O2(g) Calculate the mass of oxygen produced when 10.00 g of hydrogen peroxide decomposes.
Methane (CH4) is the main component of marsh gas. Heating methane in the presence of sulfur produces carbon disulfide and hydrogen sulfide as the only products. a. Write the balanced chemical equation for the reaction of methane and sulfur. b. Calculate the theoretical yield of carbon disulfide when 120. g of methane is reacted with an equal mass of sulfur.
4.44 Industrial production of hydrogen gas uses the reaction shown below. If 1.00 metric ton of propane reacting with excess water yields 270 kg of H2, what is the percentage yield? C3H8(g)+3H2O(l)3CO(g)+7H2(g)
Many cereals are made with high moisture content so that the cereal can be formed into various shapes before it is dried. A cereal product containing 58% H2O by mass is produced at the rate of 1000. kg/h. What mass of water must be evaporated per hour if the final product contains only 20.% water?
Bornite (Cu3FeS3) is a copper ore used in the production of copper. When heated, the following reaction occurs: 2Cu3FeS3(s)+7O2(g)6Cu(s)+2FeO(s)+6SO2 If 2.50 metric tons of bornite is reacted with excess O2 and the process has an 86.3% yield of copper, what mass of copper is produced?