2 - Draw the Newman projection formula for the Anti conformation of the C2- C3 bond in pentane.

Q: Determine the formula weight of Ca 3(PO 4) 2- O a. 135 amu O b.310 amu O c. 215 amu O d. 279 amu O…

A: The compound given is Ca3(PO4)2.

Q: QUESTION 15 Which of the following is diamagnetic? 13AI 15P 24Cr 48Cd 83Bİ QUESTION 16 Which ion has…

A:

Q: Sample Problem. A 0.1355 g sample (uncorrected mass) of dry, primary-standard Na2C03 required 25.05…

A: The objective of this question is to determining the concentration of an HCl solution, corrected to…

Q: 4. The pH of rainwater collected in a certain locality of New York on a particula 4.82. Calculate…

A: Welcome to bartleby ! We have to calculate concentration of H+ ions

Q: What is the pOH of a solution prepared by dissolving 1.75 g of hydrogen chloride in 870 mL of water?…

A: Volume=870mL= 0.870 litere.       (1 litere = 1000ml) Mass=1.75g pOH=?

Q: How many ml of 0.15m h3po4 solution will react with 20 ml of 0.30 m naoh?

A: Given,Molarity of H3PO4 = 0.15 MMolarity of NaOH = 0.30 Mvolume of NaOH = 20 mL

Q: 1. Name cach of the following compounds using IUPAC rules. One may common names, or terms if they…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: Helium-oxygen mixtures are used by divers to avoid the bends and are used in medicine to treat some…

A: Given: Density of helium and oxygen mixture = 0.518 g/L. Temperature = 25 oC And pressure = 721 torr…

Q: 5. The [H*] of a solution of 0.001000 M solution of potassium chloride is a) 1.036 x 107M b) 1x 107…

A:

Q: 1. A noble metal crystallizes in a cubic close-packed structure (the face-centered cubic cell) and…

A: Welcome to bartleby ! We have to calculate radius of unit cell(FCC)

Q: Dinitrogen pentaoxide, N₂O5, decomposes to nitrogen dioxide, NO2 and oxygen, O₂ as shown in the…

A:

Q: What volume of a0.317Mhydroiodic acid solution is required to neutralize11.7 mLof a0.178Mbarium…

A: Neutralization of 11.7 mL of 0.178 M barium hydroxide solution with 0.317 M hydroiodic acid…

Q: Elemental phosphorus is produced from calcium phosphate in the following reaction. What is the…

A: We have to predict the coefficient of carbon.

Q: How many grams of oxygen are required to burn 0.10 mole of C 3H g? C 3H 8+50 2 –→ 3CO 2+ 4H 20 О а.…

A: We have to predict the mass of oxygen required.

Q: Barium-141 is a beta emitter. What is the half-life if a 16.0 g sample of the nuclide decays to 0.50…

A: Given,Initial amount of Barium-141 = 16.0 gAmount of Barium-141 remaining after 90 minutes = 0.50…

Q: Determine the number of moles of AgNO3 in 25.0 ml of 0.600 M AgNO3. Show solution.

A: Given,  The number of moles of AgNO3 present in 25.0 mL of 0.600 M AgNO3 solution is:

Q: What element is undergoing oxidation (if any) in the following reaction + Zn (s) Ca (s) + Zn(NO3)2…

A:

Q: If you titrate 25.00 ml of a 530. mg/L ascorbic acid solution, boil it for 15 minutes and then…

A: KIO3 liberates iodine as: KIO3+5 KI+6 H+→3 I2+6 K++3 H2O

Q: Salicylic acid reacts with acetic anhydride to form aspirin, acetylsalicylic acid. If the percent…

A: Salicylic acid reacts with acetic anhydride to form aspirin and water. The equation for the balanced…

Q: If I have a 10 mL of a 0.1 M H2SO4 solution in water, how much TOTAL H2O will I need to make that…

A: Dilution of solution occurs when water is added to the concentrated solution. The concentration…

Q: Can you please answer these two sub questions and show the step by step to the solution please and…

A: A) Given: density of solution = 1.1094 g/mL Molar mass of H2SO4 = 98.079 g/mol Mass percent of…

Q: Harry and Ron were arguing which solution is a weak base. Harry said the solution A is a weak base,…

A: Substances are classified as acids or bases based on their ability to donate or abstract proton.…

Q: The reaction of 5.0 g of CuSO 4 with excess sodium hydroxide produced 2.6 g of Cu(OH) 2. What…

A:

Q: The thermogram in Figure below shows the change in mass of a sample of Copper sulfate pentahydrate,…

A: The mass fraction of water in CuSO4.5H2O = Mass of water in CuSO4.5H2O/ (Molar mass of CuSO4.5H2O)

Q: The density of a pure substance is its mass per unit volume. The density of hexane has been measured…

A:

Q: M For each example, write the reaction of the compound with water. Then identify the compound as an…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: moles

A:

Q: During a laboratory experiment, Nix combines 50.0 grams of copper (I) sulfate and 25.0 grams of…

A:

Q: Just question 9 please I need a complete solution :(

A: Moles of the solution is calculated as, number of moles =mass molar massnumber of moles =3.42…

Q: 15.35 Which of the following statements is/are true for a 0.10 M solution of a weak acid HA? (a) The…

A:

Q: You mieht need: F Calcula How many solutions does the following cquation have? -6y+13+9y=8y-3 Choose…

A: The equation given is as follows,  -6y + 13 + 9y = 8y - 3

Q: Which of the following would be the best synthesis of 1,4-dimethyl-2-nitrobenzene? O A. B. OC.…

A: We have to synthesized 1,4-dimethyl-2-nitrobenzene.

Q: Calculate the mass of one bromine atom. a. 6.022 x 1023 g O b.4 812 x 1025g O c. 1.327 × 10-22 g O…

A: Atomic mass is defined as the quantity of matter that is present in an atom of element.

Q: If a saturated solution prepared by dissolving Ag2CO3 in water has [Ag*] = 2.56 × 10 M, what is the…

A: Given     [Ag+] =2.56×10-4 MFind outKSP for Ag2CO3=?

Q: How many grams of O 2 are required to burn 46.0 grams of C 5H 12? C 5H 12 + 80 2→ 5CO 2 + 6H 20 O a.…

A:

Q: H2A is a diprotic acid with Ka1 = (4.160x10^-9) and Ka2 = (6.03x10^-11). What is the pH of a…

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

Q: Problem 4 IR Spectrum (liquid film) 4000 3000 2000 1600 1200 800 V (cm1) Mass Spectrum 107/109 No…

A:

Q: The chemical formulae of some acids are listed in the first column of the table below, and in the…

A: Since you have posted a question with multiple sub-parts, we will provide the solution only for the…

Q: 16. Convert 233 mL to cubic inches. O 12.20 cu. in. O 14.20 cu. in. O 16.20 cu. in. O 18.20 cu. in.

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Q: What is solution of 13km to m?

A:

Q: The pOH of a solution is 9.33. Calculate the hydrogen ion concentration of the solution. Be sure…

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Q: If 25 grams of methane, CH 4, and 30 g of ammonia, NH 3, are combined w/ excess oxygen, when the…

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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.