(A) Molar mass of Atrazine: 215.685 g/mol  Calculate the amount of Atrazine needed to prepare 100 mL of a 1M concentrated stock solution . Measurements should be calculated in grams(g) or miligrams (mg). (B) Molar mass of Glyphosate: 169.07g/mol  Calculate the amount of Glyphosate needed to prepare 100 mL of a 1M concentrated stock solution . Measurements should be calculated in grams(g) or miligrams (mg).

Q: Draw the major product of this reaction. Ignore inorganic byproducts. 1. Hg(CI)2, H2O 2. NaBH4, NaOH

A: Oxymercuration reaction: Hydration of alkene proceeds by an electrophilic addition reaction…

Q: Identify which statements regarding acid strength are true and which are false. HCl is a stronger…

A:

Q: Calculating thee % acetic acid in vinegar

A: The mass % of acetic acid in vinegar is calculated as: % Mass=Mass of Acetic AcidMass of Vinegar×100

Q: ucrose (table sugar) has a molar mass of 342.30 g/mole. How many sucrose molecules are in a…

A: Mole is equal to weight of substance divide by it's molar mass

Q: Part A Calculate the percent yield if 48.6 g of nitrobenzene is obtained from 27.7 g of nitric acid…

A:

Q: Group the electronic configurations of neutral elements in sets according to those you would expect…

A:

Q: 335 mL of a 0.47 M hydroiodic acid solution is added to 388 mL of a 0.36 M perchloric acid solution.…

A: PH = -log[H+] PH + POH =14

Q: For each of the molecules below, determine the oxidation state for every atom in the compound. Note…

A: A question based on compounds. 4 compounds are prescribed. Oxidation state of each element in the…

Q: What is the IUPAC name for the following compound? (CH3)2CH(CH2)5CH3 1,1-dimethylheptane…

A:

Q: Calculate [H3O+], [OH-], pH, pOH for the following solution: H2SO4  7.2x10-3

A:

Q: Define evaporation and explain the theory, mechanism and applications of evaporation. Please answer…

A:

Q: The following thermochemical equation is for the reaction of H₂O(1) to form H₂(g) and O₂(g).…

A:

Q: The equilibrium constant, Ke, for the following reaction is 10.5 at 350. K. 2CH₂Cl₂ (g) CH4 (9) +…

A:

Q: Quantum numbers arise naturally from the mathematics used to describe the possible states of an…

A: According to quantum mechanics, there are four types of quantum numbers. The electrons are filled in…

Q: How many atoms of carbon and how many grams of carbon are there in 5 molmol of each of the following…

A:

Q: What is the pH of a 0.130 M solution of aniline (C₆H₅NH₂, Kb = 4.3 × 10⁻¹⁰)?

A:

Q: Decide which intermolecular forces act between the molecules of each compound in the table below.…

A: Dispersion forces are present in non-polar molecules. Dipole forces are present in polar molecules.…

Q: em-Solving Strategies: Understanding Equilibrium For the following equilibrium reaction, predict the…

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

Q: The temperature of an object increases by 43.5 °C when it absorbs 3829 J of heat. Calculate the heat…

A: The heat energy absorbed = 3829 J Temperature change = 43.5o C Heat capacity is calculated using…

Q: Why do we use the kw from this equation 2H2O(l) ⇄⇄H3O+(aq) + OH-(aq) to find the OH- of NaOH,…

A: To calculate the pH we need concentration of H3O+ ions as formula of pH is :  pH = - log[H3O+]

Q: A H₂ Pd/C B с D

A:

Q: A 503 g portion of soup is heated in a microwave oven from 25.0°C to 90.0°C, using radiation with a…

A: Number of photons can be calculated from the energy of one photon and the total energy required for…

Q: Suppose an industrial quality-control chemist analyzes a sample from a copper processing plant in…

A:

Q: Hess's Law problems 4. Find AH for the reaction below, from the following data: 4NHx(g) + 50xg)→…

A:

Q: Aqueous silver nitrate reacts with aqueous nickel (II) chloride to produce solid silver chloride and…

A: According to the Law of conservation of mass " all atoms of different elements must be equal on both…

Q: For each compound in the table below, decide whether there would be any hydrogen-bonding force…

A: we have to determine if the given molecules can form H-bonds with molecules of same compound and…

Q: Give the full electron configuration for sodium (Na). electron configuration:

A: The subshell with minimum energy is filled up first and when this obtained maximum quota of…

Q: If 142.35 mL of 64.61 mM MgCl2 is mixed together with 164.59 mL of 208.37 mM AgNO3, determine the…

A: MgCl2 reacts with AgNO3 to form Mg(NO3)2 and AgCl precipitate.

Q: Discuss the following effect on the retention time (increase, decrease, remain the same or become…

A: In column chromatography, a stationary phase and a mobile phase are used to separate the components…

Q: The pH of a basic solution is 8.55. What is [H⁺]?

A: pH = 8.55

Q: 4. Which of the following is both a Bronsted base and Arrhenius base (a) Na₂CO3 (b) NH3 (c) CSOH (d)…

A:

Q: solution? 70.0 0.014 70. 140.

A: Concentration is inversely proportional to dilution.  Hence on dilution concentration decreases

Q: Draw the major product of this reaction. Ignore any inorganic byproducts. HBr (1 equiv) H₂O2

A: The organic reaction of alkene is given and alkene give addition reaction. We have to find out the…

Q: a particular temperature,  kp= 3.40 * 10^2 for the reaction H2 (g) +I2 (g) 2HI(g)  If 1.73 atm of…

A: Kp is equilibrium constant

Q: - °C Help 0.0000 g silver Add water to the cup and heat a block of metal. Use the balance to measure…

A:

Q: 2 H₂O (l) ⇒ H3O*(aq) + OH(aq) Kw = 2.92 x 10-14 at 40 °C. Calculate the pH of 0.10 M NaOH at this…

A: Given that  2H2O(l) ⇄H3O+(aq) + OH-(aq), Kw = 2.92×10-14 at  40 °C The pH of 0.10 M NaOH at this…

Q: Answer the following questions based on the UV-Vis spectrum below: (i) (ii) 0.879 - 0.525 Absorbance…

A: (i)

Q: What kind of intermolecular forces act between a chloroform (CHC13) molecule and a chloride anion?…

A: In this question, we have to answer what kind of Intermolecular forces act between a Chloroform…

Q: Is each molecule a Lewis acid, bronstead acid, or both?

A:

Q: List the essential parts of a functions for each component. spectrophotometer. Hence write the…

A: A question based on analytical process. Working principle, essential parts and functions for each…

Q: What’s the total number of VSEPR groups in HCN?

A: Valence Shell Electron Pair Repulsion (VSEPR) theory is used to express how electron groups like…

Q: = The extraction of aluminum metal from the aluminum hydroxide found in bauxite by the Hall-Héroult…

A:

Q: + H₂BO3(aq) HNO2 (aq) + H₂B03 (aq) In the reaction represented by the equation above, a conjugate…

A:

Q: 3 [Review Topics] At a particular temperature, Kp = 9.75 x 102 for the reaction H₂ (9) + I2 (9)…

A:

Q: For the following equilibria, use Le Chatelier's principle to predict the direction of the reaction…

A: Le Chatelier's principle :- It states that when a system at equilibrium is subjected to a change in…

Q: Y Y Part A Given the concentrations, calculate the equilibrium constant for this reaction: 2SO₂(g) +…

A: A.) To calculate the Kc, first we have to write an expression for Kc for given equilibrium reaction.…

Q: The dissociation of lactic acid to lactate is shown in the reaction. Lactic acid has a pKa of 3.86.…

A: We would use Henderson Hasselbalch equation to calculate the ratio.

Q: A 5.200-g sample of quinone, C6H4O2, is burned in a bomb calorimeter (heat capacity = 7.854 kJ/°C).…

A: Concept based on the using of a constant-volume bomb calorimeter to measure the amount of heat…

Q: The equilibrium constant, Kp, for the following reaction is 10.5 at 350 K: 2CH₂Cl₂(9) ? CH4(9) +…

A:

Q: Can we use FT-IR spectrometer for quantitative analysis??

A: Qualitative analysis: The analysis in which the presence or absence of a particular element,…

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.