Supplemental QuestionsAnswer the following questions and submit them along with your Report Form.1.Write an equation for the main chemical reaction used to test for each:а) СОb) CFc) SO1.Write an equation for the main chemical reaction to test for:a) Cab) Fe*3.In the space below describe how you tested for Na" and K* ions.3.A student was given an unknown solid that gave the following test results: A portion of the solution ofunknown emitted bubbles of a colorless, odorless gas when hydrochloric acid solution was added. Anotherportion of the solution gave a blood-red colored solution with potassium thiocyanate solution.a) Which ions are present? CationAnionb) Name the unknown salt.c) Write the correct formula for the salt.5.Another student's unknown gave the following test results: a portion of the solution of unknown gave ayellow precipitate with ammonium molybdate reagent. A flame test on some of the solution resulted in abright yellow flame.a) Which ions are present? CationAnionb) Name the unknown salt.c) Write the correct formula for the salt.

These all are acidic radical. For each radical there are many confirmatory test present, which can be performed.

Answered: Write an equation for the main chemical…

Science

Chemistry

Write an equation for the main chemical reaction used to test for each: а) СО b) CH c) SO?-

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: If we have 2.50 g of each of the two reactants, we will find that methanol is the limiting reactant.

Q: wnich of the following is an exampie Of precipitare reaction? ° The reaction between barium hydroxle…

Q: What volume of 0.0937 M H3PO4 is needed to neutralize 25.0 mL of 0.108 M Ba(OH)2

A: Molarity = number if moles/volume of solution (in L) So, moles = molarity × volume (in L)

Q: What is the molarity of a 50.0-mL sample of H2SO4 solution that will completely react with 40.0 mL…

Q: What is the molar concentration of a 403 mL of 1.36 % NaOH (MW = 40.00 g/mole)? Round your answers…

Q: How many moles of phosphorous acid are needed to reacted with 17.32 g of strontium hydroxide. _H3PO3…

A: Given data: The mass of Strontium hydroxide Sr(OH)2=17.32 g. Chemical reaction:…

Q: How many grams of water will be required to completely react with 1.00 mol of CaO according to the…

Q: How many moles of lead are equivalent to 9.51 × 1 0 3 g of Pb?

A: Moles =given mass/ molar mass

Q: 2 AsO4³ + 3 Ca²+ ---> Ca3(AsO4)2(s) Your goal here is to determine what is left over when we mix a…

A: To determine what is left over when mixing the given solutions, we need to compare the moles of the…

Q: How many moles of AgNO3 are there in 1.53 L of a 1.25 M solution?

A: Given, Volume of the solution=1.53 L Molarity of the solution=1.25 M No of moles of solute(AgNO3)=?

Q: Al4C3 + 12 H2O -> 4 Al(OH)3 + 3CH4 how many moles of water are needed to react with 100. G of…

A: The reaction given is Al4C3 + 12 H2O ----------> 4 Al(OH)3 + 3 CH4 Given : mass of Al4C3…

Q: For the following questions use the following balanced equation: HO- H20 HO,

Q: Stomach acid, a dilute solution of HCl in water, can be neutralized by reaction with sodium hydrogen…

A: First calculate number of moles in 18.0 ml of 0.1 M of HCl using molarity relation. Molarity=Number…

Q: How many moles of aluminum are required to completely react with 107 ml of 6.00 M H2SO, according to…

A: The moles of aluminum required to completely react with 107 mL of 6.00 M H2SO4 are to be determined.…

Q: What is the solution to the equation? ½ – (1/3) x = 4/3 Question 7 options: x…

A: Step 1: Step 2: Step 3: Step 4:

Q: How many moles of HNO3 are present if 0.172 mol of Ba(OH)2 neutralize the acid solution? was needed…

Q: To what volume should you dilute 55 mL of a 14 M stock HNO3 solution to obtain a 0.148 M HNO3…

A: Two questions based on quantitative analysis, which are to be accomplished.

Q: What mass of Ca(OH)2 will react with 25.0 g of HCl?

Q: Given the reaction: KOH+CO 2 --->K 2 CO 3 +H 2 O . When properly balanced , how many moles of H 2 O…

A: A balanced chemical equation is the representation of a chemical reaction with the balanced number…

Q: 2H2 + O2 --> 2 H2O How many moles of oxygen is required to produce 17.1 moles of water?

Q: What kind of reaction does the figure have and what does it produce(s)?

A: The species that is rich in electron is defined as nucleophile while the species with deficiency of…

Q: If we start with 9.0g of each of the reactants, what is the theoretical yield in g for methyl…

Q: How many g of NaHCO3 are required to make 59.9 mL of a 0.511 M solution? Give your answer to 3…

Q: A 20.00 mL sample of vinegar was titrated with 1.00 M NaOH. If it took 15.00 mL of NaOH to reach the…

A: The volume of the vinegar sample = 20 ml The volume of the NaOH = 15.00 ml The concentration of NaOH…

Q: If 30.4 g of C₂H₅OH (MM = 46.07 g/mol) are added to a 500.0 mL volumetric flask, and water is added…

A: Molar concentration = Number of moles of solute/Volume of solution (L) Number of moles of solute =…

Q: CH4 is a methane molecule. This is an example of a: O buffer O isotope O hydrocarbon

Q: O A 0 B C O D OH % H/HO OH roo B D

Q: 1) We will be using the following chemical reaction in this lab: HC2H;O2aq) + NaHCO3(aq) →…

A: For the reaction HC2H3O2(aq) + NaHCO3(aq) → NaC2H3O2(aq.) + CO2(g)amount of NaHCO3 used = 10…

Q: What is the final concentration when 65.9 mL of a 12 M HNO3 solution is diluted to 0.15 L?

A: Since the HNO3 solution is being diluted. hence it means only water is being added. hence the…

Q: What volume of 0.750 M hydrochloric acid solution can be prepared from the HCl produced by the…

A: We have given that 1. What volume of 0.750 M hydrochloric acid solution can be prepared from the…

Q: Volume of a drop of H2O is 0.93 mL what is the Volume of one drop in L and quarts ?

A: Given, volume of a drop of H2O = 0.93 mL 1) Using conversion, 1mL = 10-3L

Q: I Ht 20 H₂ 504 →

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

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

A: The given balanced chemical equation is S + 6 HNO3 → H2SO4 + 6 NO2 + 2 H2O The number of moles water…

Q: N2 + 6 H2 ---> 2 NH6 how many liters of 3.25 M hydrogen gas solution completely reacts with…

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

A: Since from the given reaction we can see that 1 mole of NH4Cl is reacting to form 1 mole of ammonia…

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

A: Given, S + 6 HNO3 → H2SO4 + 6 NO2 + 2 H2O moles of HNO3 consumed = 78 moles moles of water (H2O)…

Q: Sulfuric acid (H₂SO₂) reacts with sodium bicarbonate (NaHCO³) to produce sodium sulfate, carbon…

A: Given, Volume of sulfuric acid = 2.48 L Molarity of sulfuric acid = 3.00 M Mass of sodium…

Q: How many moles of protons are present in 31.0 mLmL of a 4.70 MM solution of nitric acid?

A: Given,31.0 mL of 4.70 M nitric acid solution .Required, Number of moles of proton…

Q: How many moles of water are formed when 28.0 mL of 0.250 M HNO3 and 53.0 mL of 0.320 M KOH are…

Q: 3KOH+H3PO4⟶K3PO4+3H2O what mass of phosphoric acid in grams is needed to produce 2.15 mol of water?

Q: Balanced chemical equation: H,SO, + 2NAOH Na,SO, + 2H,0

Q: Given the following reaction: 2 Al + 2 KOH + 4 H2SO4 +22 H20-- 3 H2 + 2KAI(SO2 12H20 If you start…

Q: Tin(IV) sulfide, SnS2, a yellow pigment, can be produced using the following reaction.…

A: Given, Tin(IV) sulfide, SnS2, a yellow pigment, can be producedusing the following…

Q: Ericic acid, CH3(CH2)7 CH=CH(CH2)11COOH, is commonly found in rapeseed oil. If 8.77 grams of the…

A: The mass of Ericic acid is = 8.77 g The molar mass of Ericic acid (C22H42O2) is = 338.57 g/mol The…

Q: How many moles of salt are produced from the following chemical reaction? How many moles of water…

A: Given Reactant = NaOH ,H2SO4 Moles of salt and water = ?

Q: 45 Will the following compound conduct electricity? W'ill the following compound conduct electricity…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

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

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 with 1 images

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

A sample of soda ash (impure Na2CO3) is titrated with 0.5000 N H2SO4. If the sample weighs 1.1000 g and requires 35.00 mL of the acid for complete neutralization, what is the %Na2CO3 in the ash assuming no other active component is present?
Which is an electrolyte? ethyl alcohol, C2H-OH glucose, C6H1206 calcium chloride, CaCl sucrose, C12H22011 acetone, CHaCOCH:
how many moles of HCl are required to react with 45 grams of KMnO4?
26. How many moles of sodium hydroxide (NaOH) are required to neutralize 2.00 moles of sulfuric acid (H2SO4)?
How to calculate the concentration of carbonate anion (CaCO3) in moles per liter if the concentration is 42.54 g/L
Complete the following ionic equation: a.) HClO4 (aq) + H2O (l)
What volume in liters of 0.500 M H2SO4 is required to neutralize a solution prepared by dissolving 28.5 g of KOH in 250 mL of water? Group of answer choices 0.508 1.02 0.254 0.127
From the reaction: H₂ + O₂ ---> H₂O How many grams of water are produced when 3.2 mol of O₂ are reacted with H₂?
What is the mass percent of ethanol (CH3CH₂OH) if 0.0750 moles of ethanol is added to 0.350 kg of water?
A sample of soda ash (impure Na2CO3) is titrated with 0.5000 N H2SO4. If the sample weighs 1.1000 g and requires 35.00 mL of the acid for complete neutralization, what is the %Na2CO3 in the ash assuming no other active component is present?
How many moles of NO, would be required to produce 2.75 moles of HNO, in the presence of excess water in the following chemical reaction? 3 NO,(g) + H,O (1) → 2 HNO,(g) + NO(g) MacBook Pro sc 80 888 #3 %2$ & 1 2 3 4 7 8. Q W E T Y A S D F G H J X C V B N M
What is the minimum amount (in mL) of 8.00 M H₂SO4 needed to neutralize 10.0 mL of 4.00 M NaOH? Hint. Write the balanced reaction. Do not include units or use scientific notation on your final answer (on the blank).