How many grams of Mg3(PO4)2 are in 10.00 mL of a 2.500 M solution ?  The GFW for magnesium phosphate is 262.87 g.

Q: The textbook use sulfuric acid as catalyst in the nitration to aromatic structure. Is there any…

A:

Q: For the complex [Co(en)2(OH)2]OH, what is the charge on the complex ion? O -1 +1 O -3 +3

A:

Q: For the complex [Pd(NO)4]Br4, assume NO is a strong ligand, then which statement is true The complex…

A: According to the crystal field theory the ligand atom acts as point negative change and the metal…

Q: Draw the starting structure that would make this product under these conditions, using all reagents.…

A:

Q: Balance the following redox reaction in basic solution. 2+ N,H,(aq)+Zn (aq) N2(g)+Zn(s) 2+ N,H, (ag)…

A: Balanced the given redox reactio under basic condition--- N2H4(aq) + Zn2+(aq) ----> N2(g) + Zn(s)…

Q: Assuming the air is made of nitrogen, determine the rate of effusion into the room Determine the…

A: Graham's law of effusion is defined as the ratio of the rates of effusion of two gases at sane…

Q: Let us discuss whether H-H bond should have IR activity in spectrum. If, what is the approximate…

A: We have to tell H-H bond should have IR active or not. The H-H bond is not IR active.

Q: 1. What are the differences between preparing soap and detergent? 2. What will be the best thing to…

A:

Q: 1. Consider the reaction below. N(g) + 0,(s) + heat ® 2 NO (g) A) Does the tendency to minimum…

A: Effect of minimum enthalpy and maximum entropy can decide direction of reaction by their combined…

Q: 3. Calculate cell voltages under the following conditions at 25°C: a) Zn lZn* (0.50 M)lcư* (0.10…

A:

Q: Platinum hexafluoride is an extremely strong oxidizing agent. It can even oxidize oxygen, its…

A: The answers are given below

Q: Be sure to answer all parts. Draw a stepwise mechanism for the following acid-catalyzed addition of…

A:

Q: Br OCH2 CH3 Br

A:

Q: How many milliliters of a 7.6 M NaOH solution are needed to prepare 0.915 L solution of NaOH with a…

A:

Q: The number of unpaired electrons in the electron configuration of a Te atom is_

A:

Q: Complete the Venn diagram below. Write down the similarities (at the middle) and differences (side)…

A: The answer is given below

Q: For the reaction PCI:(g) = PCI:(g) + Cl-(g) Kp = PCI:(g) at an initial pressure of 3.00 atm and…

A:

Q: When a solid dissolves in water, heat may be evolved or absorbed. The heat of dissolution…

A:

Q: 5/1571092/take/11/ Practice SKETCHPAD A 1.2 M solution of a weak base B is prepared. Using a pH…

A: Concentration = 1.2 M pH = 11.82

Q: Give the electron configurations for the ions Li2+ and Li2− in molecular orbitals terms. Compare the…

A:

Q: What volume (mL) of 2.50 × 10-1 M hydrochloric acid can be neutralized with 105 mL of 0.300 M sodium…

A:

Q: Give a clear handwritten answer of all sub parts ..? Explain

A:

Q: 1,922 Joules of heat are added to 42.5 grams of water, initially at 20∘C. What is the final…

A: The final temperature is given below

Q: ..Identify the alkene and the other reagent(s) that were used to produce each of the following…

A: Chemical reaction is a process in which a chemical compound converts to different chemical compound.…

Q: Benzocaine experiment: 4. Explain why benzocaine precipitates during the neutralization.

A:

Q: Specify whether the ketones below can be prepared by an acetoacetic ester synthesis. CH3 ||…

A:

Q: What is the % pH change if a student added 0.0025 mol of Ca(OH)2 to a 1.00 L buffer solution…

A: % pH change will be calculated using the formula as shown: % pH = ( Change in pH / Original pH ) ×…

Q: What will change if more solid NiCl2 is added? Molarity will decrease The amount of NiCl, will…

A:

Q: How many grans in 3.0 L of a 2.00 M solution of sodium chloride if the GFW is 58.44 g ? The…

A:

Q: To make a common phosphate buffer using potassium hydrogen phosphate and potassium dihydrogen…

A: Answer: A buffer solution is the type of solution that resist the change in its pH on adding small…

Q: Use ligand group orbital approach to describe the bonding in [CO3] 2- . Include schematic…

A: Solution: Bonding in [CO3] 2-  using ligand group molecular approach.

Q: One atom of lithium, Li, reacts with fluorine, F, to produce lithium fluoride, LiF2. The atomic mass…

A: Which statement about the reaction is correct?

Q: Based on the Lewis/electron dot representation of the two atoms, predict the ratio of metal cationic…

A:

Q: decomposition of dinitrogen pentoxide at 335 K N2O5(g)2 NO2(g) + ½ O2(g) the concentration of N2O5…

A:

Q: Bronsted-Lowry acid Bronsted-Lowry base ne

A:

Q: Illustrate clearly, with aid of at least three distinct examples, the impact hat chirality can have…

A: Compounds that have mirror-image pairs are known as chiral. The drugs which have this chiral…

Q: Given the following standard reduction potentials: Mg+2 = Mg(s) + 2e- E = (-) 2.37 V 2e- + I2(s) =…

A: Dear student the first equuation for Mg given is wrong as Mg2+ ion can never give Mg and 2 e- .

Q: Draw Step 3 of the mechanism. Edit Drawing

A: We have to draw the mechanism of the given reaction. Here in the above reaction, the base pyridine…

Q: For the following reaction: A Hoxn = -622. kJ 3A + B + 3C - 2D + 3E And given that: A H2 = 270. kJ A…

A:

Q: You dissolve 4.93 g of sodium bicarbonate (molar mass 84.007 g/mol) in 98 g of distilled water if…

A:

Q: Give the conjugate base of the following Brønsted-Lowry acids: (a) HIO3, (b) NH4+, (c) H2PO4- (d)…

A:

Q: what is the IUPAC name (using nomenclature) of the following molecule?

A:

Q: di ud all resanance Sructures, underline hs best cantributor Original CH2 -CH3 CH3 CH3 more the pi…

A:

Q: Calcium carbonate (CaCO3) is a common ingredient in antacids. It works by neutralizing the…

A:

Q: The solubility of a gas is 0.980  at a pressure of 116 kPa. What is the solubility of the gas if the…

A: According to henry's law solubility increases when pressure increases....

Q: You dissolve 5.16 g of sodium bicarbonate (molar mass 84.007 g/mol) in 101 g of distilled water if…

A: Given: Mass of NaHCO3 dissolved = 5.16 g. Mass of water = 101 g. Decrease in the temperature of…

Q: equilibrium constant K̟ for th

A:

Q: Benzocaine experiment: 3. When 10% sodium carbonate solution is added, a gas evolves. What is the…

A: In this question, When 10% sodium carbonate solution is added, a gas evolves. Name the gas evolved…

Q: What are the differences between a highly concentrated weak acid and a highly concentrated strong…

A: To differentiate: Between a highly concentrated weak acid and a highly concentrated strong acid.

Q: Balance the following redox reaction in acidic solution. NO(9)+Fe (aq) → " (aq) NO3(aq)+Fe "(aq)

A: Redox reaction is that reaction in which both oxidation and reduction reaction takes place.  One of…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.