In an accident, a solution containing 745 grams of nitric acid was spilled. To clean it up 900 grams of Sodium Carbonate was quickly spread over the area and carbon dioxide was released by the reaction. Was sufficient Sodium Carbonate used to neutralize all the acid?.

Q: II. Write a balanced chemical equation and give the type of chemical reaction involved in each of…

A: A balanced chemical reaction is the one in which the moles of each atom present in the reaction are…

Q: 2. A typical antacid tablet contains 0.50g of calcium carbonate. The chemical equation for the…

A: Mass of Calcium carbonate in tablet = 0.50 g Molar mass of CaCO3 = (Atomic mass of Ca + atomic mass…

Q: 3.00- g sample of an alloy of Pb Lead was dissolved in nitric acid (HNO3). Sulfuric acid was added…

A: First Calculate mole by dividing Molar mass to the mass  Then use mole -mole relationship to get…

Q: The average human body contains 5.90 L L of blood with a Fe2+ F e 2 + concentration of 2.90×10−5 M M…

A: Given: Volume of blood = 5.90 L Molarity = Volume  of NaCN = 6.00 mL Concentration of NaCN = 20.0…

Q: Antacids neutralize the hydrochloric acid in your stomach. What is the correct neutralization…

A: To complete reaction betweenHCL+MgOH2→?

Q: Which will be more effective in neutralizing stomach acid, HCl: a tablet containing 1.20 g Mg(OH)2…

A: The given mass of Mg(OH)2 is 1.20 g. The given mass of Al(OH)3 is 1.00 g.

Q: rachloride reacts at high temperature chlorine. 2(g)-> COCI2(g) + Cl2(g), Ke = 4.4 or the reaction…

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Q: Consider a reacting mixture consisting of 5 molecules of oxygen and 2 molecules of hydrogen reacting…

A: The question is based on stoichiometry  of a reaction highlighting concept of limiting reagent. A…

Q: Disasters happened with the unsafe storage and handling of fireworks/firecracker products. Enumerate…

A: There is little difference in firecrackers and fireworks. Fireworks are a simple devise used for…

Q: Write the ions present in a solution of NaC2H3O2NaC2H3O2. Write the ions present in a solution of…

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Q: Give the chemical formulas for each of these acids.   hydrofluoric acid:…

A: A chemical formula is a symbolic representation of one molecule of the substance which tells the…

Q: Use the solubility rules for ionic compounds to explain why milk of magnesia, which contains Mg(OH)…

A: Suspension is the one in which solid particles are dispersed in liquids. It is a heterogeneous…

Q: What would be the net ionic equation?

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Q: What is the chemical formula of the salt produced by the complete neutralization of sodium hydroxide…

A: The reactants given are sodium hydroxide and sulfuric acid.

Q: Write the balanced chemical equation for each of the following reactions, and state the type of…

A: Since you have posted question with multiple subparts , as per the guidelines we can solve only…

Q: Question 89, Chapter 5 of General Chemistry 11th Edition, by Petrucci. The active ingredients in a…

A: The balanced chemical equation between aluminium hydroxide and magnesium hydroxide with hydrogen…

Q: 2AgNO3(aq)+MgCl2(aq)→2AgCl(s)+Mg(NO3)2(aq) What mass of silver chloride can be produced from 1.67 LL…

A: Given Volume of AgNO3 = V =1.66 L Concentration of AgNO3 = M = 0.112M Moles of AgNO3 = V x    M…

Q: Aluminum and iodine are both ground into a fine powder and combined in a heatproof dish where a…

A: Aluminum + iodine gives Al2I6 Al + I2 --> Al2I6 In next step we will balance this reaction.

Q: Determine how many moles of NaOH are required to neutralize a solution containing 1.356 g of KHC3H20…

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Q: d) FeCl3 + SO2 + H20 → FeCl2 + HCI + H2SO4 Given compound (d), what is the oxidizing agent? O iron O…

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Q: hydrochloric acid + magnesium → hydrogen gas + magnesium chloride List two physical / chemical…

A: The question is based on the concept of chemical reactions. we have to write physical and chemical…

Q: What is the balanced chemical equation for the decomposition of mercury (II) oxide?

A: Given reaction,      Decomposition of mercury (II) oxide

Q: 73.  The hardness of water (hardness count) is usually expressed in parts per million (by mass) of…

A: 1 mol CaCO3 gives 1 mol of Ca2+.

Q: 7. The major component of Gasoline is Octane (C,H,9) which is mixed with oxygen in the cylinders of…

A: when compound is burned with help of oxygen and form carbon dioxide and water and amount of energy.

Q: Write the balanced chemical equations representing the following reactions. Identify the (a) type of…

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Q: (d) sodium cnionae is an ionic compound.  ltcontains sodium ions, Na+ and chloride ions, CI- When…

A:

Q: When do you use Roman Numerals in naming an ionic compound and give two examples? What is the…

A: a) To explain: When Roman numerals are used in the naming of ionic compounds.

Q: The hardness of water (hardness count) is usually expressed in parts per million (by mass) of CaCO3,…

A: Given: Hardness=175 mg CaCO3/L

Q: From a chemistry standpoint, describe the co-precipitation method to prepare metal oxide…

A: Co-precipitation In this method, a metal is precipitated in the form of hydroxide using salt as a…

Q: 1. An Element from Group 1A and Group 7A (Periods 2-6) shared a Chemical Bond which formed a solid…

A: 1. The element present in Group 1A are metallic in nature while that of present in group 7A are non…

Q: The reaction of elemental potassium and S8 (elemental sulfur exists in its crystalline state as an…

A: Introduction: We have to write the equation between potassium and S8.

Q: Potassium permanganate in acidic solution is used to titrate a solution of iron(II) ions, with which…

A:

Q: A 12.63 g sample of calcium ore was dissolved in HCI and gravimetrically analyzed, through the…

A: Answer: These question are based on the stoichiometric calculation, where by calculation the moles…

Q: 24 2. H (aq) + CH;OH(aq) MnO, (aq)Mn"(aq) + CH,O(aq) + H,O(1)

A:

Q: Complete and balance the overall ionic equation for lead(II) nitrate dissolving in water.…

A: Dissolution of solid ionic lead nitrate compound gives lead ions and nitrate ions.  The overall…

Q: In a terrible accident, a solution consisting of 2.37 kg of nitric acid, HNO3, was spilled on the…

A: Given: The mass of HNO3 that was spilled = 2.37 kg The mass of Na2CO3 added = 2.00 kg We have to…

Q: You are a lab assistant preparing a solution of known concentration of phosphorus. You have pure…

A: Hii there, As there are multiple question posted. we are answering first question. If you need…

Q: r nitrate reacts with strontium chloride in an aqueous precipitation reaction.What are the formulas…

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Q: Zinc reacts with hydrochloric acid to make zinc chloride and hydrogen. Zn HC 220g lain what will…

A: The solution is as follows:

Q: A hydrate of iron (II) sulphate, FESO, xH,0 is 20.0% iron by mass. A) What is the chemical formula…

A: The compound given is FeSO4·xH2O. And mass percent of iron i.e. Fe in compound = 20.0 %. Assuming…

Q: Solid lithium hydroxide is used to remove exhaled carbon dioxide from space vehicles by forming…

A: In a chemical reaction, reactants combine together to form products. Write the complete reaction of…

Q: What two factors cause water to be polar?

A: A polar molecule is that in which uneven distribution of positive and negative electrical charges…

Q: What is the sum of the coefficients for the reactants and products of the balanced equation of…

A:

Q: Antacids neutralize the hydrochloric acid in your stomach. What is the correct neutralization…

A: When an acid react with base it form water and salt and the reaction is called as neutralization…

Q: u. Magnesium and sulfuric acid V. Calcium sulfide and nitric acid w. Reacting magnesium and chlorine…

A: U.  Magnesium with Sulfuric acid: Magnesium (Mg) reacts with sulfuric acid to form magnesium sulfate…

Q: What is the molar concentration of each ion present in an aqueous solution created by dissolving…

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Q: ose the following chemical reaction can take place in this mixture CS,(9)+3 O,(g) → CO,(9)+2 SO,(g)

A: According to the question, the following chemical reaction can take place in this mixture:…

Q: Write a balanced chemical equation for the reaction ofthe white substance with water

A: A balanced chemical equation for the reaction of the white substance with water has to be given.

Q: A chemical characteristic of acids is their ability to react with metals in a chemical reaction to…

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".