Answered: How many atoms of oxygen are present in…

How many atoms of oxygen are present in the reactants of this chemical equation? Mg(OH)2 + 2 HCI → MgCl2 + 2 H2O O a) o O b) 1 c) 2 O d) 3 O e) 4

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter9: Chemical Reactions

Section: Chapter Questions

Problem 58A

See similar textbooks

Related questions

Q: 4. Reaction Na + Cl2 → Type of reaction Balanced equation 5. Reaction Ni + AGNO3 → Type of reaction…

Q: How many atoms of oxygen are present in the reactants of this chemical equation? Mg(OH)2 + 2 HCI →…

A: In a chemical equation, reactants are placed on the left-hand side and the products are placed at…

Q: Of the reactions below, which one is a decomposition reaction? O 2Mg + O2→ 2MGO O NH4CI → NH3+ HCI O…

A: There are different types of chemical reaction are given , we have to find out the types of…

Q: What kind of reaction is this? Ba(CIO3)2 BaCl2+302 O Combustion O Synthesis O Single replacement O…

A: Decomposition reaction is reaction in which one chemical species breakdown into smaller species.

Q: How many total hydrogen atoms are present on the reactant side of this equation? 3 (NH4)2S +…

A: Given equation is : 3 (NH4)2S + 2Al(H2PO4)3 --> (products) We have to calculate the number of H…

Q: 3. Classify the chemical reaction shown here: Mg + H2SO4 → MgSO4 + H2 O A. Combination O B. Single…

A: Combination reaction in which two or more substance combine to form new substance. Single…

Q: When solid ammonium carbonate is heated, it decomposes to form ammonia gas, carbon dioxide gas, and…

A: When solid ammonium carbonate is heated, it decomposes to form ammonia gas, carbon dioxide gas, and…

Q: What type of chemical reaction is shown in the chemical equation below? * 1 pc 2 AIBR3 + 3 K2SO4→ 6…

A: Those reactions in which two compounds react by an exchange of ions to form two new compounds are…

Q: What type of chemical reaction is shown in the chemical equation below? CaCO3 → CaO + CO2 O…

A: Decomposition reaction A decomposition reaction shows the breakage of a single compound into two or…

Q: The equation below only shows the overall reaction between sodiun sulfite and hydrochloric acid.…

A: The chemical reaction is the representation of an equation that involves the chemical symbols of all…

Q: 2) what is the skeleton equation of potassium oxide+ water yields potassium hydroxide 3) what is the…

A: The skeleton equation is in order to balance the equations for chemical reactions. The reactants of…

Q: According to the solubility rules, which of the following compounds are soluble in water? 1.…

Q: What is the balanced chemical equation that represents the following reaction? goo go O 6H + 2N –-…

A: The answer to the following question is-

Q: Consider the following reaction. C3H8 +5 02 3 CO2 +4 H20 Identify what main category of reaction it…

Q: 2. Determine the type of the following chemical reaction: 2NaHCO3(s) -- -> N22CO3 (s)+ CO2{g) +…

Q: What type of chemical reaction is shown in the chemical equation below? * CaF2 + 2 Na 2 NaF + Ca

A: Given :- CaF2 + 2 Na → 2 NaF + Ca To identify :- Type of reaction

Q: What is the sum of all the stoichiometric coefficients in the balanced chemical equation for the…

A: given; Reaction of magnesium with gold (III) nitrate to produce solid gold and magnesium nitrate.…

Q: How many atoms of oxygen are present in the reactants of this chemical equation? Mg(OH)2 + 2 HCI →…

A: Introduction : We have to tell how many atoms of oxygens are present in the reactant .

Q: What type of chemical reaction is shown in the chemical equation below? 4 P4 + 5 S8 → 8 P2S5 O…

A: A chemical reaction is referred to as a process by which a chemical substance is converted into…

Q: 3MgCl2(aq)+2Na3PO4(aq)⟶Mg3(PO4)2(s)+6NaCl(aq) what is the net ionic equation ?

Q: Which of the following describes a chemical reaction? (Can be multiple answers) I. Gaseous H2 and…

Q: Nitric acid reacts with aqueous barium hydroxide to give aqueous barium nitrate and water. Write a…

Q: What type of chemical reaction is shown in the chemical equation below? MgCl2 + Li2CO3 → M9CO3 + 2…

A: This reaction accompanies double anion exchange it is a double displacement reaction.

Q: Consider the reaction: 2 KCIO3 (s) → 2 KCI (s) + 3 O2 (g) How many electrons does an atom of…

A: Applying concept of oxidation state change due to electron .

Q: True or False If the statement is true, write "true." If it is false, change the underlined word or…

Q: How many moles of carbon monoxide react with 1 mol of oxygen gas according to the balanced chemical…

A: The given balanced equation is, 2 CO + O2(g) ----> 2 CO2

Q: 5. When copper metal is added to silver nitrate in solution, silver metal and copper (II) nitrate…

A: The given reaction: Cu (s) + 2AgNO3 = 2Ag (s) + Cu (NO3)2 We will calculate theoretical yield with…

Q: Identify the type of equation represented by the reaction below. C3H5(NO3)3 → CO2 + N2 + H20 + O2 O…

A: Explanation to the correct answer is given below

Q: What type of chemical reaction is shown in the chemical equation below? O3 → O + O2 Ocombustion O…

A: The solution is as follows :

Q: What is the mass of CO2 gas (molar mass: 44.01 g/mol) produced from the complete combustion of 4.80…

A: Given: Mass of C3H8 = 4.8 g The molar mass of CO2 = 44.01 g/mol The molar mass of C3H8 = 44.10…

Q: What element is being oxidized in the following redox reaction? Mg2 (aq) + NH4"(aq) > Mg(s) + NO3…

A: Interpretation: We have to tell which of the following species is being oxidized.

Q: Solid iron(II) sulfide reacts with aqueous hydrochloric acid (HCI) to produce aqueous iron(II)…

A: The balanced chemical equation for the reaction is: FeS(s) + 2HCI (aq) ---------> H₂S (g) +…

Q: What type of chemical reaction is shown in the chemical equation belo P4 + 3 02→ 2 P2O3 Ocombustion…

A: The reactants are the substances that react during a chemical reaction, while the products are the…

Q: predict the reaction type (single or double displacement) -- predict the names and states of the…

A: Given reaction: Aqueous sodium chloride + aqueous potassium nitrate → We have to predict the type of…

Q: predict the reaction type (single or double displacement) -- predict the names and states of the…

A: Single displacement reaction and double displacement reaction • single displacement reaction: Single…

Q: In the chemical engineering lab last week, the complete decomposition of 435.8 g of ammonium…

Q: Select the type of reaction that is represented in the following equation: 2 HNO; + Ca(OH)2 +…

A: Ans

Q: Select the type of reaction that is represented by the equation below: 2 NH3 + N2 + 3 H2 O synthesis…

Q: Which is the correct and balanced equation for the synthesis reaction that produces magnesium…

A: Magnesium combines with chlorine to form a new product of magnesium chloride this reaction is known…

Q: What type of chemical reaction is shown in the chemical equation below? 2 NaF + Br2 → 2 NaBr + F2 O…

A: We will write the type of chemical reaction

Q: What type of chemical reaction is shown in the chemical equation below? * Na PO4+3 KOH → 3 NaOH +…

A: We have given that Reaction : Na3PO4 + 3KOH -------> 3NaOH + K3PO4

Q: Which ions are spectator ions in the following chemical equation? NaCl + NH4NO3 --> NaNO3 + NH4CI 1)…

A: Spectator ions in a chemical equation

Q: C3H3(g) + O2(g) → 25- Assume that this reaction is an incomplete reaction. What can be the…

Q: Chlorine reacts with calcium iodide to form AI+CaCl B No Reaction C2+ CaCl DI+ CaCl2 E 2 + CaCl2

A: Chlorine (Cl2) is stronger oxidising agent than Iodine(I2).

Q: You land a job in a chemistry lab. The first day of your job, your boss gives you a list of…

A: The reaction must be a decomposition reaction producing metal chloride and oxygen. This information…

Q: Some chemical reactants are listed in the table below. Complete the table by filling in the…

A: 1. OH-, Let oxidation state of oxygen is X, the oxidation state of Hydrogen is +1 then, X+1=-1…

Q: The following is the formula for which of the following reactions? Na + Cl→ NaCl -> O Combination or…

A: Combination or Synthesis Reaction : A synthesis reaction or direct combination reaction is a type of…

Q: Which of the following equations represents a single replacement reaction? Na + RbNO3 → NaNO3 + Rb…

A: Correct equation; A. Na + RbNO3 ----> NaNO3 + Rb

Q: Translate all the formulaic equations to word equations. Indicate the type of reaction that occured.…

A: By a chemical reaction, a chemical element transforms into another chemical substance irreversibly.…

Question

How many atoms of oxygen are present in
the reactants of this chemical equation?
Mg(OH)2 + 2 HCI → MgCl2 + 2 H2O
O a) o
O b) 1
c) 2
O d) 3
O e) 4

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

Which of the following statements about chemical reactions is false? l type='a'> When balancing a chemical equation, all subscripts must be conserved. i>When one coefficient is doubled, the rest of the coefficients in (he balanced equation must also be doubled. i>The subscripts in a balanced equation tell us the number of atoms in a molecule. i>The phases in a chemical reaction tell us the nature of the reactants and products.
Iron oxide ores, commonly a mixture of FeO and Fe2O3, are given the general formula Fe3O4. They yield elemental iron when heated to a very high temperature with either carbon monoxide or elemental hydrogen. Balance the following equations for these processes: Fe3O4(s)+H2(g)Fe(s)+H2O(g)Fe3O4(s)+CO(g)Fe(s)+CO2(g)
4.93 A mixture of methane (CH4) and propane (C3H8) has a total mass of 29.84 g. When the mixture is burned completely in excess oxygen, the CO2 and H2O products have a combined mass of 142.97 g. Calculate the mass of methane in the original mixture.
(a) Butane gas, C4H10, can burn completely in air [use O2(g) as the other reactant] to give carbon dioxide gas and water vapor. Write a balanced equation for this combustion reaction. (b) Write a balanced chemical equation for the complete combustion of C3H7BO3, a gasoline additive. The products of combustion are CO2(g), H2O(g), and B2O3(s).
4.20 Assuming a charcoal briquette is composed entirely of carbon, what mass of oxygen is needed to completely burn a 37.3-g briquette?
3.92 Many chemical reactions take place in the catalytic con- verter of a car. In one of these reactions, nitric oxide (NO) reacts with ammonia (NH3) to give nitrogen (N2) and water. Write a balanced equation for this reaction.
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?
3.18 Diborane and related compounds were proposed as rocket fuels in the 1950s. A representative reaction for this class of molecules is that of B2H6 and O2 to form B2O3 and H2O. Write the balanced chemical equation for this process.
High cost and limited availability of a reactant often dictate which reactant is limiting in a particular process. Identify the limiting reactant when the reactions below are run, and come up with a reason to support your decision. a. Burning charcoal on a grill: C(s)+O2(g)CO2(g) b. Burning a chunk of Mg in water: Mg(s)+2H2O(l)Mg(OH)2(aq)+H2(g) c. The Haber process of ammonia production: 3H2(g)+N2(g)2NH3(g)
A natural brine found in Arkansas has a bromide ion concentration of 5.00 × 10−3 M. If 210. g Cl2 were added to 1.00 × 103 L of the brine, determine the limiting reactant. calculate the theoretical yield of Br2 (d = 3.12 g/mL).
Aluminum metal reacts with sulfuric acid, H2SO4, to yield aluminum sulfate and hydrogen gas. Calculate the mass of aluminum metal needed to produce 13.2 g hydrogen.
Classify each of the following statements as true or false: a In a chemical reaction, reacting substances are destroyed and new substances are formed. b A chemical equation expresses the quantity relationships between reactants and products in terms of moles. c Elements combine to form compounds in combination reactions. d Compounds decompose into elements in decomposition reactions. e A nonmetal cannot replace a nonmetal in a single replacement reaction.