„NH2 a) CI AICI, b) OH c) pyridine

Q: What volume of 2.25M H2SO4 should be diluted with water to form a 1.25 L of 1.50 M acid?

A: Note: As per our guidelines, we are supposed to answer only one question when multiple questions are…

Q: to prepare 0.1 L of 0.1 N from 0.2N HCI we need to

A:

Q: What volume (in L) of 1.10 M FeCl3 would be required to obtain 0.760 moles of Cl- ions?

A:

Q: HCI D. H* H,0 Е. NaOH H,O ZI IZ F.

A:

Q: combination O precipitation O single replacement Odouble replacement O combustion CH,CH,CO,H(1) +…

A: We have various types of reactions viz : Acid base reaction Combustion reaction Precipitation…

Q: Complete reaction

A: The reaction of methylketone with Cl2 in the presence of a strong base like KOH is known as halo…

Q: Molarity of dilute Ba(OH)2 if ti

A:

Q: What is the pH ofa solution prepared by dissolving 1.4 g of Ca(OH)2 in water to make 975 ml. of…

A: Given: Mass of Ca(OH)2 = 1.4 g. And volume of solution = 975 mL = 0.975 L…

Q: ___ Na + ___ F2 → ___ NaF balance the equation

A: In a balanced equation no.of atoms in both side (reactants and products) should be equal.  In a…

Q: Enter your answer in the provided box. What volume of 0.18 M H,SO4 can be prepared by diluting 145…

A: Calculate the volume of 0.18 M solution after dilution of 146 mL of 4.6 M solution--

Q: During a titration the following data was collected. A 5 0. 0 mL portion of H2 S O4 was titrated…

A: Given data,  Volume of H2SO4 = 50.0 mL  = (50.0 ÷ 1000) mL = 0.050 L Molarity of KOH = 0.500 M…

Q: Determine the concentration of NO−3 for 0.16 MM KNO3

A: A strong electrolyte dissociates completely into its ionic constituents in an aqueous solution.  The…

Q: hat is the concentration of lithium ions in 0.475 M Li₃PO₄?

A:

Q: Calculate the molarity of 1.3174 g of calcium hydroxide, Ca(OH)2 dissolved in 50.00 mL of solution…

A: The molarity is the concentration expression that is defined as the number of moles of solute…

Q: 1) What volume of 3.25 M sulfuric acid is needed to prepare 0.500 L of 0.130 M H2SO,?

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

Q: Exactly 410.4 mg of primary standard potassium acid phthalate (KHP), formula weight 204.2, is…

A:

Q: nplete and balance the following neutralization reaction: NaOH(aq) HC2H302(aq) --> What are the…

A: we know that the neutralization reaction is a type of reaction in which acid and base react to each…

Q: 2- In the analysis of a sample for KH2PO4 content, a sample weighing 0.4329 g required 25.08 mL of…

A:

Q: B. Use the equation to calculate the following: K,CO3(aq) + 2 HC,H¿O,(aq) → 2 KC,H¿O¿(aq) + H,O(!) +…

A:

Q: [H3O+]=7.75×10−9 M; [OH−]=?

A: Given that, [H3O+] = 7.75×10-9 M  then  [OH-] =?

Q: if  29.60 mLmL   of 0.0965 MM  NaOH is required to neutralize 0.275 gg  of an unknown acid, HA, what…

A: Number of equivalence = n-factor×number of moles Number of equivalence = molarity×volume

Q: engine.html?ClassID=1746475745# Orie. 3.08 x 10-3 mol FeCl3 was identified through titration from…

A:

Q: a) Iron (III) chlorate, Fe(ClO3)3  What is the oxidation state of iron? (Please show complete…

A:

Q: Titration of a 20.00 mL sample of acid rain required 4.13 mL of 0.08424 M KOH to reach the end…

A: The given reaction is, H2SO4- + 2KOH -----> K2SO4 + 2H2O This means that 2 moles of KOH is…

Q: What mass of Al(OH)3 would be produced if 350.0 mL of 0.4500 M KOH were added to a solution…

A:

Q: 3. What is the molar concentration of nitric acid (63.0 g/mol) in a solution that is 68.10 % HNO3…

A: Given that, Molar mass of HNO3 = 63.0 g/mol percentage of composition of solution = 68.10 % Specific…

Q: If 38.71 mL of 0.108 M NaOH solutions is required to titrate a 10.00 mL sample of unknown H2SO4…

A: You have given the following information- C1 = 0.108 M V1 = 38.71 mL V2 = 10.0 mL

Q: [H3O+]=6.67×10−4 M; [OH−]=?

A: Given : [H3O+]  OR [H+] =  6.67×10-4 M   We have to calculate concentration of OH- or [OH-].

Q: itrate a sample of 0.87 M Ba(OH),-

A: Balanced equation is :  2C2H3CO2H + Ba(OH)2 ----> Ba(C2H3CO2)2 + 2H2O

Q: In the determination of ascorbic acid content in a peach sample, this substance is added to provide…

A: We should have to add hydrochloric acid. So our answer is option (b).

Q: H,C,0,(ag) - 2KMnOcaq) + 3H,SO.(aq) – 10CO-(g) + 2MnSO,(aq) + K,Sodaq) + SH,O() Suppose in the above…

A: In the given reaction, five moles of oxalic acid reacts with two moles of potassium permanganate and…

Q: How much Na2SO4 is required to precipitate 2.50g of Ba(NO3)2 in the form of BaS04? AW: Ba = 137.33,…

A: 1 mole = 6.022×1023 [Avogadro's number ] The mass of 1 mole of a substance is known as molar mass…

Q: HCI CH;OH (ехcess)

A: A

Q: Complete the table:                                        A                  +      2B…

A: Assuming x moles of A is reacting in the above reaction. Since from the balanced reaction, we can…

Q: If 17.17g of NaHCO3 (84.01g/mol) is dissolved in 250.00ml of solution, what is its molarity

A: Given  Mass of NaHCO3  = 17.17 gram  Molar mass of NaHCO3 = 84.01 g/mol  Volume of solution = 250 mL…

Q: Which compound is soluble in water? O AgBr O BaSO4 O MgClz O PBCO3 O CaCO3

A: adding water in barium sulphate its hydration energy decreases more rapidly in comparison to its…

Q: Calculate the percent purity of a sample of Mg(OH)2 if titration of 2.568 g of the sample required…

A: The percent purity is given by

Q: In titrating a H2SO4 solution, it was found that 23.66 mL of 0.2137 M NaOH would neutralize 22.04 mL…

A:

Q: If you added 45.5 mL of 0.058 M KMnO4, 35.6 mL of 0.6M NaOH, 75.4 mL of 0.8M Ca(OH)2, and43.5 mL of…

A: Solution stoichiometry involves the calculation of concentration of solutions in the given…

Q: Pd(PPh,), `B(OH)2 KOr-Bu Br. H,0

A: This is an example of intramolecular Suzuki coupling reaction.

Q: 2) NH,CI (aq)

A: Answer:

Q: what is the balanced molecular equation for the reaction of a solution Al(NO3)3 with a solution of…

A: The balanced molecular equation for the reaction of a solution Al(NO3)3 with a solution of K2CO3  is…

Q: 1. NaCN, THF Br 2. H2SO4, H2O

A:

Q: Complete and balance the following neutralization reaction: Ca(OH)2(aq) + HCIO3 --> What are the…

A:

Q: H.W- Calculate the molar concentration (M) of HNO3 (63 g/mol) in a solution that has specific…

A:

Q: If 14.23 mL of 0.203 M NAOH is required to neutralize 0.269 g of a monoprotic unknown acid, what is…

A: The given information says that monoprotic acid is used. Hence 1 mole of NaOH requires 1 mole of…

Q: TOHAL ionic and net ionio equations tor the tollowirg reactions: MnIa Lag) * >? HglNO3Ja caq> Ag NO3…

A: The given reactions are as follows: MnI2aq + HgNO32aq  → ?AgNO3aq + KIaq  →

Q: 1. HBr (1 equiv) 2. HCI (1 equiv) CI Br A) Br B) CI Br C) CI D) Br E) None of these choices.

A: Interpretation -  To tell about the major product in the following reaction which is given above in…

Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.