Write the balanced formula, complete ionic, and net ionic equations for each of the following acid-base reactions. (Be sure to specify states such as (aq) or (s). If a box is not needed, leave it blank. If no reaction occurs, leave all boxes blank and click on Submit.)

Q: alculate molar mass (g/mol) of an unknown gas if its root-mean-square speed is 3.61 x 102 m/s at 20 ...

A: Given: The root-mean-square speed, Urms =3.61 x 102 m/s Temperature,T= 20°C Temperature,T= 20+ 273.1...

Q: Question 30 Given the following standard reduction potentials: Mn2+(aq) + 2e Mn(s) E° = -1.18 V Cd2+...

A: We Will use the Realation Of Gibss Free Energy and Standard  Electrode Potential. 

Q: CH3 H,CH2C, H HYCH, ČH3 Н. Draw the line-angle structure incorporating the stereocenters first: Now ...

A: The Newman projection represents the dihedral angles of different conformations of a molecule. In th...

Q: As the pKb of a series of weak bases decreases, the strength of their corresponding conjugate acids ...

A: Bronsted-Lowry acid-base theory: The Bronsted-Lowry acid-base theory states that the acid is a subst...

Q: The reaction by which it goes into solution is: Mg(OH)2(s) Mg2+(aq) + 2 OH−(aq) a. Formulate the ...

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Q: Carbon-14 is used to determine the age of biological samples. Carbon-14 decays via a first order rea...

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Q: pls explain and answer what is the most stable conformational isomer of butane in the pic

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Q: 7. Calculate by factors the following: a. The tons of limestone (CACO3) needed for the preparation o...

A: 1. Formation of CaO using CaCO3 is given by the equation- CaCO3 → CaO + CO2 2. Electrolysis of BaCl2...

Q: A scientist wants to prepare 500 ml of 500 mM formate buffer pH 3.00. The pka for formic acid, нсоон...

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Q: What is the molarity of a solution prepared by dissolving 2.393E1 grams of NaCl in water to make a 1...

A: Mass of NaCl = 2.393 × 10-1 gram =0.2393 g Molar mass of NaCl = 58.44 g/mol Volume of NaCl = 1.11 × ...

Q: The solubility of sodium sulfate (Na2SO4) in water is 9.5 g/100 mL. What is Ksp for sodium sulfate?

A: Given that, solubility of Na2SO4 = 9.5 g per 100 ml  Ksp of Na2SO4 = ? 

Q: Predict the reactants of this chemical reaction. That is, fill in the left side of the chemical equa...

A: Given products are :-  NaF(aq) and H2O(l)  Here NaF(aq) is Salt and H2O is water

Q: Draw the correct organic product for the reaction shown. Ignore stereochemistry in the product. Sele...

A: Sodium borohydride works well as a reducing agent. Although it is not as strong as lithium aluminim ...

Q: 5. Use the internet to figure out which of the following METAL ELEMENTS is most likely the mystery M...

A: D block elements are called as transition metals like zinc means they have characteristics between s...

Q: Assign oxidation numbers to the elements in the following compounds: 1. NH4HCO3 2. F2 3. Ca3(PO4)2

A: Compound can be defined as a substance that is made from combination of two or more identical or dif...

Q: Predict the chemical formula for the ionic compound formed by the elements Ca and Br.

A: Given: Calcium  is a metal with Z=20  Bromine is a nonmetal with Z=35. They combine together by the ...

Q: Determine the electronegativity difference for all bonds, whether the molecule is symmetric or non-s...

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Q: TOPIC 8: Drawing Resonance Structures How many nuclei can reasonably bear the charge in each of the ...

A: This is the concept of resonance.

Q: The molar heat of combustion, A H, of sucrose is -5643.4 kJ mol . If 0.250 moles of sucrose is combu...

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Q: What is the N-O bond order in the NO fragment? A) 1 B) 1.5 C) 2

A: First of all, we write Lewis’s structure of N2O3. Lewis’s bonding theory is based on the octet rule....

Q: Acetylene (C,H, gas is often used in welding torches because of the very high heat produced when it ...

A:

Q: The top essential oils that act as natural antibiotics are:   a. thyme     b. oregano     c. cinna...

A: Oregano Some believe that oregano boosts the immune system and acts as an antioxidant. It may have a...

Q: (

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Q: strong or weak? acid

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Q: What is the work involved in the formation of C(g) (ideal conditions) for every mole of C(g) in kJ a...

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Q: Which of the following equations is a mathematical definition of enthalpy? O AH AE+ PAV O AH = AG + ...

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Q: EMICAL REAC 0/5 DIA Percent yield of chemical reactions Aqueous hydrochloric acid (HCI) reacts with ...

A: Given,  The mass of HCl = 31.0 grams.  The mass of NaOH = 19.7 grams.  The produced mass of water = ...

Q: Question 30 Given the following standard reduction potentials: Mn2+(aq) + 2e¯ Mn(s) E° = -1.18 V Cd2...

A: Cd(s) +Mn2+ ---------> Cd2+ + Mn(s) Cathode (reduction half cell) Mn2+ + 2e- ---------> Mn(s) ...

Q: Experiment name: Heat of Combustion of benzoic acid and Naphthalene in Bomb Calorimetry

A: Introduction: Bomb Calorimeter is used to determine the heat capacity of various organic compounds b...

Q: 1. A similar experiment as this lab is done as following: 0.456 g of solid AgCl is added a 25 mL sol...

A: Given, Reaction : AgCl (s) + L (aq) → AgL+ (aq) + Cl-(aq)

Q: Cobalt reacts with excess oxygen gas to form colbalt(III) oxide. Choose the correct representation o...

A: Copper reacts  with excess oxygen to form copper(III) oxide. Following is the correct representation...

Q: Calculate AH and AStot when two copper blocks, each of mass 10.0 kg, one at 100°C and the other at 0...

A: Solution                          Given that Mass of each block= (M1) = (M2) = 10 kg Initial tempe...

Q: Experiment name: Heat of Combustion of benzoic acid and Naphthalene in Bomb Calorimetry Q1:Introduct...

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Q: (a) Use the data given below and calculate ∆Ho, ∆So, ∆Go, and Kp at 25° C for the reaction: 2 COCl2 ...

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Q: Directions: Arrange the following substances according to increasing polarity by getting the differe...

A: When two atoms form a covalent  bond, the difference in electronegativity values between the atoms i...

Q: What is the a) vapor pressure (Psoln), and b) osmotic pressure (π) of a 26.0% (w/w) aqueous glucose ...

A: Glucose is non-volatile in nature. 

Q: Chemistry Please show the mechanisms for: Epimerization at alpha carbons (acid or base) Halogenation...

A: Epimerization is a process in stereochemistry in which there is a change in the configuration of onl...

Q: Vhat is the product of this reaction? H:`H : : + Z-I

A: We have to perform the organic reaction. 

Q: Answer the following question. 1. The interstitial space between the particles is called __________...

A: Interstitial space is between the particles.  

Q: Blast furnaces extract pure iron from the iron(III) oxide in iron ore in a two step sequence. In the...

A: Multiply by 3: [ 2 C(s) + O2(g) ---> 2 CO(g) ] x 3 ==> 6 C(s) + 3 O2(g) ---> 6 CO(g) Multip...

Q: balancing equation XCl2+AgNO3  X(NO3)2+AgCL

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Q: b For the reaction CaBr2 (aq) + K2SO4(aq) write the complete ionic equation. (Be sure to specify sta...

A: Given,  CaBr2(aq) + K2SO4(aq) --------> 

Q: EAL GAS LAW How many moles of a gas are in a container with a volume of 22.4 liters, a temperature o...

A: Ideal gas law is an equation of state of a hypothetical ideal gas. It gives the relationship between...

Q: 6 In a general chemistry titration experiment, a student wishes to titrate 22.4 mL of a 1.2 M H2SO4 ...

A: Given, Molarity of H2SO4 solution = 1.2 M = 1.2 mol/L Volume of H2SO4 solution = 22.4 mL = 0.0224 L ...

Q: Current Attempt in Progress X Your answer is incorrect. Determine the concentration of Ca2+ in a sol...

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Q: Consider the ionization of HCIO2 and identify each species listed as a Bronsted- Lowry acid, Bronste...

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Q: What is the mole fraction of N2 if a flask contains a mixture of 1.11 g H2 gas (H = 1.01 g/mol) and ...

A: Mole fraction is defined as number of moles of solute divided by total number of moles of solution. ...

Q: Predict the sign of AS for: a) Osmosis b) Dropping a beaker c) Unbalanced: C2H6(g) + O2(g) CO219) + ...

A: Entropy means degree of randomness or disorderness. 

Q: Which statement corresponds to Charles's Law?   a.As the temperature of a gas increases, its volume...

A: Please find your solution below : Gas laws are the laws that relate volume temperature and pressure ...

Q: At 25 °C, only 0.0110 mol of the generic salt AB is soluble in 1.00 L of water. What is the Ksp of t...

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