A 500 mL of 3.0 M NaOH solution was diluted in order to produce a 1.0 M solution? What is the volume of the new solution?

Q: True or false Dilution affects the pH of a solution that contains a weak base and its conjugate…

A:

Q: In a very abstract way, hexaphenylbenzene was synthesized by putting all the following reagents…

A: C

Q: Chemistry Yes or No: Topic - HPLC 1.We need the void time so that we have a measure of the retention…

A: Concepts of HPLC.

Q: In a solution of 0.015 mol L HBr(aq) at 25 °C (a) What are the concentrations of the hydronium,…

A: Here we are required to find the pH of HBr

Q: 6. How many different types of electronic transitions for absorption by organic compounds? What are…

A:

Q: A 100.0 ml. solution containing 0.794 g of maleic acid (MW = 116.072 g/mol) is titrated with 0.228 M…

A: Given: Mass of maleic acid, H2M = 0.794 g. Volume of solution = 100.0 mL = 0.100 L Volume of KOH…

Q: Vrite the mechanism of the following reaction? 1. NABH4 2. H20 OH

A: NaBH4 are reducing agent it convert aldehyde into alcohol

Q: A galvanic cell Cr(s)|Cr2+(aq) || Sn2+(aq)|Sn(s) is constructed using a completely immersed Cr…

A: Cr(s) is undergoing oxidation to Cr2+(aq) and Sn2+(aq) undergoing reduction to Sn(s) half-reactions…

Q: What are the Four metals name?

A:

Q: 4 Fe + 3 02 → 2 Fe203 o How many grams Fe,0, will be produced if you start with 170 g Fe? o How many…

A: Mole concept :- 1 mole = 6.022×1023 (Avogadro's number)  The mass of one mole of molecules of a…

Q: molality of a solution

A:

Q: Like many of the molecules we have studied in this class, propene (structure shown below) can be…

A: Propene contains three pi- electrons  HOMO - Highest Occupied Molecular Orbital LUMO - Lowest…

Q: How long will it take to plate out 1.9 g Ni from aqueous Ni2+ with a current of 114.4 A? HOW DO WE…

A:

Q: Based on the theoretical result, what is the order of reactivity of primary, secondary, and tertiary…

A: 1.  Reaction of alkyl halide with NaI, acetone is a SN2 reaction. The order of stability of alkyl…

Q: 28. a) Draw and name all possible isomers of carbonyl compounds with molecular formula CSH10O. c)…

A: a) There are seven carbonyl possible isomers of C5H10O.

Q: Part A MISSED THIS? Read Section 9.11. You can click on the Review link to access the section in…

A: Given table is :

Q: Which of these solutions has the highest boiling point? A. 0.750 m Na2S B. 0.750 m C12H22O11 C. All…

A:

Q: Which of the following statements is false considering the reaction below? 2NO(g) + 2H2 (g) ⟶ 2N2…

A: Rate of the reaction depends on the of reaction. Order of the reaction is defined as the sum of all…

Q: Q3 sample solution is illuminated with a green laser from one side of the cuvette we measure green…

A: As per the rules only the first three sub-parts can be answered

Q: Zn(s) +2 OH"(aq) Zn0(s) + H20(4) + 2e 0:00 HgO(s) + H20(e) + 2e Hg(e) + 20HT(aq) e What is the…

A: In this question, we will see the overall reaction occur in the given battery.  You can see the…

Q: What is the pressure in a 301.3 L tank that contains 5.80 kg of helium at 24.8°C? Use 3 sig figs,…

A: Ideal gas equation gives the relationship between pressure, volume, temperature and number of moles…

Q: Chemistry Draw the reflux and successive filtration equipment. Identify each piece of equipment.

A:

Q: Substance X is known to exist at 1 atm in the solid, liquid, or vapor phase, depending on the…

A: Answer: During the phase transition of a crystalline substance, temperature remains constant until…

Q: 3. Using the steroid backbone is very usefully in synthesizing pharmaceuticals of hormone analogs.…

A:

Q: True or False  Very Insoluble precipitates are not the best candidates for gravimetric analysis.

A: In order for the analysis to be accurate, The ion being analyzed must be completely precipitated.…

Q: What will be the solubility of Fe(OH)3 (Ksp = 1.60x10¬39) in a 0.0250 M FeCl, solution?

A: Given data: Ksp = 1.60 × 10-39 Concentration of FeCl3 = 0.0250 M In FeCl3 solution, there is 0.0250…

Q: 04 S. (H2-CH3

A: Nomenclature of the organic molecules.

Q: Give the major organic product(s) of each of the following reactions or sequences of reactions (Show…

A: We have to provide the major product by mentioning the mechanism like SN1, SN2,E1,E2.

Q: Calculate the cell potential when 50.0 mL of 0.05 M Sn2+ was titrated with 0.10 M T/3+ in a matrix…

A: Cell potential can be calculated by using Nernst equation.  Ecell = E0cell - (RT/nF)lnQ

Q: For each quantity in the table below, write the symbol of the SI unit in which it would usually be…

A: Radioactive decay is the process by which a unstable nuclei of a atom loses energy to produce a…

Q: ALKYL HALIDES Sodium lodide in Acetone Reagent Compound Structural Formula Theoretical Result (Short…

A: test for halides

Q: Question8: Choose one answer. You decide to collect a bunch of cans of soda and measure the volume…

A: A constant always have a fixed value while for the variable the value keeps on changing.

Q: What is true about the reaction below? a.) PF; K > 1 b.) PF; K 1

A: The reaction given is,

Q: Question 12 of 15 A mixture contains (0.40 g SO,, 20 % (Wt/WT) NACI) and unknown amount of NH,C when…

A: Here a mixture contains 0.4 g SiO2 and 20% (w/w) NaCl and unknown amount of NH4Cl . On heating mass…

Q: Convert the calorific power of H2 which is 2,582 cal to at STP, where 1 kg-mol = 22.4 m3 m3 kg

A: 2583 cal m-3 = 2583 cal x 22.4 cal cal kg-1 = 57836.8 cal kg-1

Q: NUCLEAR REACTIONS Zinc-62 decays with a half-life of 9.186 hours. 1. Write the balanced nuclear…

A:

Q: 2 H2 (9) + O2 (9) 2 H20 (g) Hydrogen gas and oxygen gas react to form water vapor as shown in the…

A: The balanced reaction given is, =>

Q: केळे वट के वण्य कलनएवन्नজा डि Cटक्d oड कe ककाषु टनप्रट १rज्पि ल कैकट कोनककब Coमालपलव . धोण् औ्रैकट…

A: In this question, we will find out the type of peak splitting pattern for methylene hydrogen.  You…

Q: A battery can provide a current of 2.40 A at 2.60 V for 4.50 hr. How much energy (in kJ) is…

A: Answer: If I Ampere current is generated by a battery for t seconds when it is operating at V…

Q: 35.00 mL of 0.450 M sodium hydroxide was reacted with 12.00 mL of 0.500 M phosphoric acid (H3PO4)…

A: No of moles = Molarity * Volume (L) Moles of NaOH = 0.45 M * 0.035 L = 0.01575 mol Moles of…

Q: 1211 120 110- 100- 90- 1986,46cm-1, 92.30%T 1888.12cm-1, 86.12%T 523.69cgf-1. 89.49%T 2115.07cm-1,…

A: The above graph is a IR spectra graph. Ir spectra indicates types of vibrational mode that indicates…

Q: Which of the following statements is/are true regarding a REDOX process? Select an answer and…

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

Q: Gluconic acid (C6H12O7) is a substance in honey that prevents is from spoiling. The pKa of gluconic…

A: Given: Gluconic acid is a weak acid with pKa = 3.60. And the reaction given is, => C6H12O7(aq) +…

Q: Click the "draw structure" button to launch the draning utility. Complete the following reaction…

A: In this question we have to tell the starting material of the given reaction.

Q: The radius of a single atom of a generic element X is 155 picometers (pm) and a crystal of X has a…

A:

Q: Tritium is a radioactive hydrogen isotope that undergoes beta decay.  a) Write a balanced nuclear…

A:

Q: 19. How would you combine two molecules of propene, in multiple steps, to synthesize the ether shown…

A: The answer is as follows:

Q: 0. но -А- он HO-C-B-C-OH ethylene glycol (A group) terephthalic acid (B group) What small molecule…

A:

Q: 28.7 L of oxygen gas at 25.0°C and 2.1 atm, and 6.9 L of helium gas at 25.0°C and 3.4 atm were…

A:

Q: (b) The reaction (R)-2-chloro-3-methylbutane with KOH shown below, resulted in a mixture of three…

A:

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.