e pH of a 0.125 M solution of HIO3

Q: A coffee cup calorimeter with a heat capacity of 28.9 J/°C is set up to analyze an unknown metal…

A: we need to determine the identity of the metal according to the given data

Q: Complete the sentences below: To make 4 liters of a 2.0 M solution you need to dissolve 8 moles of…

A: Here, we have to calculate: the number of moles of NaOH required to make 4 liters of 2.0 M NaOH the…

Q: discuss the importace and methods of solid liquid separation processes of hydro metallurgy

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Q: What will its volume

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

Q: What is the volume of 45 kg of a liquid that has a density of 1.567 g/L?

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Q: Brønsted-Lowry acid or a Brønsted-Lowry base

A:

Q: 0-2M sodium A salution contains 101x 10 Subfide and 5.12 x10-3M ammonjum cabonde. Saled barium…

A: Answer: When the ionic product of a sparingly soluble salt becomes equal to its solubility product,…

Q: Limestone (CaCO3) is used to rem heated to form lime (CaO), which 74.2% yield in the overall…

A: The reaction involved are., CaCO3 ---> CaO + CO2 CaO + SO2 ---> CaSO3 S + O2 --> SO2

Q: How many grams of sulfur are present in 1.24 moles of sulfur dioxide? The molar mass of sulfur…

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Q: This question may contain multiple correct answers. Make sure to select all correct answers. Which…

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Q: The formula of the coordination compound is given as: [(NH3)4Fe Fe(NH3)4](NO3)3 Provide the name the…

A: we need to write IUPAC name of the given coordination complex

Q: states of matter in order of decreasing entropy.

A:

Q: What is the concentration (in M) of a FeSCN2+ solution that has an absorbance of 0.217? trendline…

A: y = (4.2 x 103)x + 0.023 Where, Y = absorbance and x = concentration

Q: -, what is the percent yield?

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Q: etention volumes are 6ml and 7mL, respectively. The dead volume of the column used is 1n

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Q: When water acts as both Bronsted-Lowry acid or base it is called O a. amphiprotic O b. amphiphilic O…

A: Amphiprotic molecule can either donate or accept proton and hence act as both Bronsted -Lowery acid…

Q: CyHN ch is worth 10 por intermediate #2 from intermediate #1 and for intermediate #3 going to the…

A: DCC is used for coupling of carboxylic acid and amine.

Q: Consider the following system at equilibrium where Kc = 77.5 and AH° = -108 kJ/mol at 600 K. ? co…

A:

Q: Question 3. According to Hückel's rules, which of the structures given below is aromatic? A B C E F

A: According to huckel rule: 1) the compound should be cyclic 2) the compound should be planar 3) the…

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A: In an oxidation-reduction reaction, one reactant undergoes oxidation and another reactant undergoes…

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

Q: The formula of the coordination compound is given as: [(NH (NH3)4F€ 0-Q OH Fe(NH3)4](NO3)3 Provide…

A: The name of the above compound is given below

Q: 2+ Calculate the number of Cu²+ ions

A:

Q: If 575 mL of oxygen gas was collected through water at 298 K and 761 torr, what volume would the…

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Q: When two molecules of methanol (CH3OH) react with oxygen, they combine with three O₂ molecules to…

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Q: alt. Because the protein solubility depends on the total ion conce alts yielding doubly charged ions…

A: Mass of NaCl = 67.1 gram Moles of NaCl = mass/molar mass = 67.1 gram /58.44 g/mol = 1.148 mol NaCl…

Q: Which of the following reactions would have a positive AS°? (i) Na₂SO4(s)- 2 Nat(aq) + SO4²-(aq) 6…

A: ∆S is positive if ∆ng is positive  ∆ng = total gaseous moles of products - total gaseous moles of…

Q: Identify the reagents necessary to accomplish each of the fol- lowing transformations: OH OR `NH2

A: These are given compound is carboxylic acid derivatives...

Q: A reaction has a rate constant of k = 2.55 s¹. What is the overall reaction order?

A: Given :- rate constant (K) = 2.55 s-1  To determine :- overall reaction order

Q: When does phenolphthalein turn pink?      when the concentration of H+ ions is very low in the…

A: Phenolphthalein has pink color in ionized form and colorless in unionized from. HPh.    < --->…

Q: ミッションX Cl b. / Hol プ れた。 ↓

A: Here we have to synthesize the following given compounds from the given starting materials by…

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Q: Is the reaction below entropically favored or disfavored? Br HBr Select one: O The reaction is…

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Q: For questions #24 - #26 A student dissolves 1.30g H2SO4 in 700mL solution. 24. What is the molar…

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Q: Add or subtract the following measurements. Be sure each answer you enter contains the correct…

A: Answer giving correct number of significant digit of add or subtract of this given questions.

Q: A solution is prepared by dissolving 65.4 g of sucrose (C12H22011) in 518.1 mL of water. Calculate…

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Q: A total mass of 8 identical packets of potatoes is 3.68 kg. what is the total mass of 12 such…

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Q: Select the correct major product(s). If a rearrangement occurs, assume it occurs to form the major…

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Q: What is the pH of a 0.47 M solution of NaX at 25 °C? (The K₂ of HX at this temperature is 6.7*10-⁹.)…

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Q: 5. If a first order isomerization reaction takes 24 hours for 20% of the compound present at the…

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Q: 1. Calculate Kp for the reaction 2NOCI(g) 22NO(g) + Cl2(g) at 400 °C if Kc at 400 °C for this…

A: Relation between Kp and Kc ---->  Kp = Kc (RT)∆ng where, ∆ng is the change the moles of gaseous…

Q: B C O NH3 COO NH3 COO -N Ninhydrin Aq. HCI & Heat ? + CO₂ + purple compound ?+ ?

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Q: Which of the following can be used to prepare a buffer solution? (The K₂ of HF is 6.4*10-4). O Only…

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Q: For questions #27- # 30 NaOH + Al(NO3)3 27. What is the molar mass of aluminum hydroxide? A.)…

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Q: OH Br SnBu3 1) TMSCI / Et3N 2) PhMgBr / THF 3) H₂O 4) TBAF 5) H30Ⓒ (Ph)₂CuLi 1) NaOEt 2) CH₂l₂/Zn-Cu…

A:

Q: The change in free energy enables us to determine whether a reaction will proceed spontaneously. How…

A: Free energy is the net energy that can be used to do maximum work in a closed system . Gibbs free…

Q: 7. Write the structures for A and B in the following synthesis scheme. Also, write a detail…

A: In this question we have to tell the product of the reaction and also its mechanism.

Q: Draw the major organic product of the reaction shown below. OH PBr3 You do not have to consider…

A: The given below mechanism is SN2 mechanism.... Since OH is not a good leaving group so we have first…

Q: What is the lewis structure for silicon atoms and chlorine molecules?

A: Si has atomic number 14  Cl has atomic number 17

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.