QUESTION 15 In which of the following equations is the outcome wrong? O a. O b. Oc CI d. Br. N₂+ CH + NH₂ Me 1) NaNO₂, HCl, H₂O 2) CUCN CI NO₂ F OH NO₂ NaOMe MeOH NAOMe MeOH NaOH H₂O MeO Br. CN Na+ N CI NO₂ OMe NO₂ O N Me

Q: ii. Weak acids dissociate less than 100% and are often the acids fou These use a double-headed arrow…

A:

Q: Na3PO4 (aq) + — Ca(NO3)2 (aq) →

A:

Q: special sample of household vinegar contained 7.3% acidity. Determine the number of moles of acetic…

A: %mass of Aceticacid = 7.3 %  Mass of sample = 242 g Mass of Acetic acid= 242 × 7.3/100    = 17.7 g

Q: What volume (in L) of 1.50 M Na¿CO3 would be required to obtain 0.740 moles of Na* ions? You

A: Concentration in terms of molarity is defined as the moles of solute present per litre of the…

Q: NaOH + HeSO4 NO visiable Change yes 7. test tube 90t warm 8 NoOH t K2COS NO Changes NO 13 8. NaOH+…

A: 7. For NaOH and H2SO4 : The molecular reaction : 2NaOH(aq.)  +  H2SO4(aq.)  →  Na2SO4(aq.)  +…

Q: _ Mg(s) + __ (Hg2)(NO3)2(aq) ® __ Mg(NO3)2(aq) + Complete ionic: Net ionic:

A: Ionic equation: In an ionic equation, the electrolytes are expressed in the form of their…

Q: a. CH3 CH3 Br H-Br -H H. H - b. SOCI, O,N O2N- + HCI + SO2 OH C. H,O H2C=CH2 + KMNO̟ 0=C=0 + H-OH d.…

A: There are different type Chemical Reactions in organic chemistry. Some of them are addition…

Q: Question 11 What is the correct formula of the salt formed in the neutralization reaction of…

A: Since, Reaction between hydrochloric acid and barium hydroxide will be, 2HCl + Ba(OH)2 ---->…

Q: 3. Classify the molecules below as strong electrolytes, weak electrolytes, or nonelectrolytes.…

A: Electrolyte- substance that conducts electric current as a result of a dissociation into positively…

Q: H₂N. gen (1 mole) + HCI (1 mole)

A: The question is based on organic reactions. We need to identify the product and explain its…

Q: 9. Write the balanced molecular, complete ionic and net ionic equations for this exchange…

A: Here we are required to find the net ionic equation for the reaction given.

Q: __ NaHCO3(aq) + __ H2SO4(aq) ® __ CO2(g) + Complete ionic: Net ionic:

A:

Q: In which of the following equations is the outcome wrong? O a. O b. Oc CI O d. Br. N₂+CI- NH₂ Me 1)…

A: We have to tell among the given reactions which one is wrong.

Q: 5. Which of the following equations represents the net ionic equation for the reaction? a. Na*(aq) +…

A: Answer 6 : Spectator ions are those which remains unchanged (Concentration of ions) after the…

Q: 5)_NH; +_0:→__NO + _H20 _0:>. 0.3359 mol of ammonia will make how many grams of water? H:0

A: Balanced chemical equation is: 4NH3+5O2→4NO+6H2O This means that, 4 moles of ammonia gives 6 moles…

Q: Consider Zn(H₂O)2+. The zinc cation (Zn2+) is the choose your answer... is the choose your answer...…

A: Coordination compounds is formed between metal and ligand. Metal are electron pair acceptor and…

Q: 5)_NH; + 0.3359 mol of oxygen will make how many grams of water? NÓ +

A: Moles = Mass / Molar mass Mass = Moles X molar mass.

Q: What is the formula for the salt formed when H3PO4(aq) reacts with Ba(OH)2(aq)? A. BaPO4 B. Ba3PO4…

A: Ax+ By- forms AyBx

Q: e Determine the concentration of the sodium hydroxide solution in the Erlenmeyer flask. (Enter your…

A:

Q: Calculate the molarity of each of the following solutions.   Part 1     See Hint See Periodic…

A: as per Q&A guidelines I solve first three part of question,  because it comes under multiple…

Q: 1. Classify the following reaction and complete it: bris 20 Mg(s) + HCl(aq) 2 HCI

A: The reaction between magnesium (Mg) and hydrochloric acid (HCl) is an example of a single…

Q: Which of the following compounds is a electrolyte? O A. water O B. dihydrogen monoxide C. copper…

A: The electrolyte is a substance that produces ions in its aqueous solution and conducts electricity.…

Q: What are the spectator ions when the reaction above is written in total ionic form.

A: Given :- HCl(aq) + NaOH(aq) → NaCl(aq) + H2O(l)  To be determined :- spectator ions

Q: An unknown diprotic acid requires 53.32 mL of 0.117 M NaOH to completely neutralize a 1.147 g…

A: In an acid-base neutralization reaction the milimole of H+ and OH- are always consumed in same…

Q: [References] You have 250. mL of 0.245 M HCl. Using a volumetric pipet, you take 50.00 mL of that…

A: Dilution The dilution process is the process to change (decrease) the concentration of solution in…

Q: 1. ACID/BASE. Supply the missing reactants and products and balance eac equation. All are acid-base…

A: Balanced reaction are:

Q: AgNO3 (aq) → ? a) CaBr2(aq) b) LizSO4(aq) ZnCl2{aq) c) HCl(ag) KOH(aq)

A: According to the Law of conservation of mass " all atoms of different elements must be equal on both…

Q: Using the masses of KNO3 and NaHCO3 you used, calculate the actual molarities of the solutions you…

A: Molarity of a solution is defined as the number of moles of solute present in 1 L of a solution.…

Q: What is the net ionic equation?

A: Balanced molecular equation:  Balance molecular equation can be define as the reaction in which…

Q: EF13 Ajuju 2 Njuputa nke 500g aqueous ngwota nke Chemical X bụ 1.234 g/ml. The ngwota Inwere 15 aro…

A: First, we need to calculate the mass of Chemical X in the solution. Since the solution contains 15…

Q: Which among the following is an electrolyte? O NH3 о со2 O PCI3 O KCI

A: To identify an electrolyte , you need to identify which is Ionically bonded substance.

Q: A 4.0 M solution of KNO3 has a volume of 4.9 L. If the solution is diluted to 7.0 L, what is the new…

A: Initial volume=V1=4.9LInitial concentration=M1=4.0MNew volume=V2=7.0LNew concentration=M2=?

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".