Dilution A. How many mL of concentrated nitric acid, HNO3, that is 12M do you need to make 500 mL of a 1.5 M solution? B. To what volume should you dilute 25mL of 10.0 M H2SO4 solution to obtain a 0.150 M H2SO4 solution?

Q: 2NO2 (g) ↔ N2O4 (g) 30 mL of NO2 gas is compressed in a syringe to 15 mL. Is this reaction endother...

A:

Q: Provide methods for synthesizing the following compounds. In each case, ethylmagnesium bromide must ...

A: Detail mechanism for every conversion is shown below

Q: What is the order of the graph? FO Figure 1 O D) 7 O B) 5 O A) 4 O C) 6

A: ORDER OF GRAPH IS THE NO OF VERTICIES.

Q: At constant volume, a sample of CO with a temperature of 100 K and pressure 1500 mm Hg of is in a cl...

A:

Q: Carboxylic acids can be made by the hydrolysis of nitriles, which in turn can be made from an alkyl ...

A:

Q: CH3 CH, HC- -CH-CH,-CH=C-CH,-CH, ČH, CH, Give the following: parent name: substituents IUPAC NAME

A:

Q: Calculate the quantity of heat required to raise the temperature of 60.0 g of water from 22.1 °C to ...

A: Specific heat capacity is amount of heat capacity is required to raise temprature of one gram substa...

Q: Fes04(9) + 4 H2(G) 1. Consider the following chemical equation. 3 Fe(s) + 4 H2O(9) a. How many moles...

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

Q: Calculate AStot for the evaporation of 165 mol of persons sweat. Because the persons temperature doe...

A: Entropy of the substance is  amount of  energy that is present in the system but unavailable to do w...

Q: 20. Calculate the percent composition of Ag,SO4. 21. What is the percent of water in Na2CO3 . 2H,O? ...

A:

Q: Nitrogen and hydrogen react to form ammonia, like this: N2(g)+3H,(9) 2 NH3(g) The reaction is exothe...

A:

Q: polar

A:

Q: BH

A:

Q: Question 1: A. Given the following elements: N and O a) Write the electronic configuration of each ...

A: a)Electronic configuration: N (GS) 1s2 2s2 2p3, where in excited statenon of the s electron will jum...

Q: How do intermolecular forces relate to the physical properties of substances? (ou will examine sever...

A: Intermolecular forces of attraction are the forces of attraction that takes place between two molecu...

Q: The kinetics of the reaction between R and Z ions in an aqueous solution was investigated through mu...

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

Q: Determine if 2,3-Dimethyl-5-octyne is correct. If incorrect, provide the correct IUPAC name. SUBMIT ...

A:

Q: エ

A: Given compound is :  What is the name of the alkene where the compound below was produced through O...

Q: Powder small amount (1/2 teaspoon) of sugar in a mortar and pestle. Put the powdered sugar in one te...

A:

Q: The reaction 2N20(3) 2N2(3) + O2(g) has AH° = -163.14 kJ. What is the value of AE for the decomposit...

A: This can be solved as follows

Q: Cyclic peptides received increasing amounts of attention because of their pharmaceutical propertie i...

A: Cyclic peptides have much importance in Pharmaceutical industries. This cyclic peptides are formed V...

Q: Me et the Elem ents Name: In each boxx please find and then write the correct element by name, its a...

A:

Q: Contrast the average reaction rate with the instantaneous reaction rate. Use the paperclip button be...

A: The ratio of the change in concentration of the reactant or the product with the time interval of a ...

Q: ỌCH2CH=CH2 heat ČH3 OH CH»CH=CH2 OH A) B) CH;CH=CH2 ČH3 ČH3 CH3 OH CH2CH-CH2 C) D) ČH3 ČH3

A: Claisen rearrangement :-  When allyl vinyl ether or allyl phenyl ether is heated a rearrangement rea...

Q: Which of the following structural formulas represent identical compounds and which represent constit...

A: Identical compound: e & h      Constitutional isomers: a & f & i & g & k & l...

Q: Write a precipitation reaction for potassium nitrate and magnesium sulfate. Identify the precipitate...

A: Potassium nitrate + Magnesium sulfate

Q: In squash soup: what are the browning reactions in squash

A: Browning reactions are complex reactions which occur when food is processed. In some cases brown col...

Q: What is CH3CH2NH3+ classifed as? Group of answer choices strong acid weak acid strong base weak bas...

A:

Q: 1.How many grams of disodium EDTA is needed to prepare a 350mL solution?   2.What is the molecular w...

A: Experiment is about EDTA.

Q: d. What is the rate constant for set up 1? Indicate the appropriate units. The second set up was als...

A: On comparison of set up -2, and 4  r4r2 = 2.83 * 10-3 1.41* 10-3 =21 =(0.540.27)m (0.330.33)n       ...

Q: Question 1: Using a well-known protein estimation technique, absorbance reading for a set of standar...

A: A question based on tools in analytical chemistry that is to be accomplished.

Q: Which projection corresponds to 2,3,4-trimethylhexane? CH,CH3 H3C. а. CH(CH3)2 ČH3 CH3 H CH,CH3 (CH3...

A: Stereochemistry is branch of chemistry in which we deal with arrangement of atoms in molecules.

Q: Which of the following will not act as a Bronsted base in water at 298 K, and not participate in hyd...

A:                                 Answer Which  of the following  will not act as a Bronsted base in w...

Q: нн

A:

Q: At constant volume, a sample of Hydrogen gas was changed to 2.5 atm and 115 K, if the initial temper...

A: It is an application of combine gas law. hydrogen gas behave ideally we are required to find the ini...

Q: The molar heat of combustion, A Hi, of sucrose is -5643.4 kJ mol-1. If 0.250 moles of sucro: reactor...

A: □Hrxn = n × □Hc  =0.250 × (-5643.4) = -1410.85 kJ □Ssurr. = -□Hrxn/T

Q: At constant Temperature, a sample of 6.0L of nitrogen gas at 2.0 atm pressure was allowed to expand ...

A:

Q: H3C H3C CH3 CH3 + CHC33 KOC(CH;)3 Cl C=C H H H H A) :CHCI and -СCh, B) :CC3 and :CCh C) HĊC2 and :CC...

A: Organic reactions are those in which organic reactant react to form organic product.

Q: Agitators are widely used for mixing purposes in chemical industries. Researchers want to estimate t...

A:

Q: You are monitoring a reaction taking place with gases. The reaction is happening too quickly. What c...

A:

Q: QUESTIONS: (a) Show that the equations given in the discussion section of this experiment in the lab...

A:

Q: Select all reactions where Kp is equal to Kc. PCl3(g) + Cl2(g) ⇌ PCl5(g) 2 SO3(g) ⇌ 2 SO2(g) + O2(...

A:

Q: 1.28 x 1023 molecules of C10H22 would have what number of carbon atoms? How many moles are there in ...

A:

Q: Consider the structure of ascorbic acid below. НО 5 3 HO. O HỞ `H i. C5 is • hybridized. ii. How man...

A: Consider the structure of ascorbic acid below.

Q: cis-Cyclohexane-1,2-diol can be synthesized from cyclohexene by using which reagent? a.O3 b.OsO4 c....

A: The conversion of cyclohexene into cis-Cyclohexane-1,2-diol is given by:

Q: The standard enthalpy of combustion, A H: , of graphite is -393.51 kJ mol-1. Calculate the change in...

A:

Q: molarity, (b) molality, and (c) mole fraction

A:

Q: Experiment name: Determination of the formula of a complex by 1- Mole-ratio method 2- Continuous var...

A: Answer - 1. Discussion - According to the question - Three method for determining metal to legand ra...

Q: Weight of sample Nx Vx mEq weight (9) %3D x 100 96

A:

Q: A laboratory procedure calls for 250 mL of an approximately 0.10 M solution of NH3. Describe how you...

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.