A seizing patient needs an emergency injection of 10.0 mg of diazepam (C16H13N2OCI; note: the last atom is a chlorine). The only solution of diazepam that is available is labeled as 20.00 mM. How many mL of diazepam should be administered?

Q: A solution of F is prepared by dissolving 0.0827 ± 0.0006 g NaF (molar mass = 41.989 + 0.001 g/mol) ...

A:

Q: What organic product would you obtain from reaction of 1-pentanol with CrO3, H2O, H2SO4?

A: Structure of  1-pentanol  is CH3-CH2-CH2-CH2-CH2-OH which is a primary alcohol. 

Q: If 40.1 g of CH;OH (MM = 32.04 g/ mol) are added to a 500.0 mL volumetric flask, and water is added ...

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

A: If the compound can donate easily H+ ions it will be a strong acid. 

Q: O2N. OH NaH TCI of H2SO4 HNO3 H,SO4 HNO3

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Q: A 0.312-kg sample of methylene chloride has a density of 1.326 g/cm°. Calculate its volume in cubic

A: • The values provided in the question are:-     i) Mass of methylene chloride, m = 0.312 kg = 0.312 ...

Q: 10. The mass spectrum of a C, H, O containing compound is shown below. Use the Rule of 13 to determi...

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Q: Physical chemistry question: Calculate the separation between the two lowest energy levels for an N...

A: Given that : Length of the container (l) = 2 cm = 0.02 m Energy of molecule at 300 K =12kT Planck's ...

Q: It binds the different components in a ceramic mixture. O coke O alum O feldspar filler

A: Feldspar is used as binder in cremic mixture 

Q: I’m the hypochlorite oxidation of cyclohexanol to cyclohexanone ,what purpose does the acetic acid s...

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Q: 3. When volume of a gas decreases under isothermic conditions, pressure will [ Select ] This is a(n)...

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Q: 3. Assign point group to each of the following molecules: (a) NF3, (b) H2O2, (c) SF3C1

A: In the given question, we have to find out the point group of a given molecules. Point group is math...

Q: 1. The reaction between the iodine(I) cation and the pyridine is best understood as a Lewis acid- Le...

A: 1. We have to write the chemical equation for the reaction between the iodine (I) cation and the pyr...

Q: 17. A solution is prepared by dissolving 32.5 g of glucose (180.156 g/mol) in 593. g of water (18.01...

A: Molality is defined as the number of moles of solute dissolve in 1kg or 1000g of solvent.  So here w...

Q: Methanol (CH3OH) is an important industrial compound that is produced from the reaction CO (g) + 2H2...

A: The volume occupied by one mole of any substance at STP is 22.4 L

Q: 21. What is the order of a reaction where each successive half life gets longer and is dependent upo...

A:   The half-life of second-order of a reaction:  t1/2 =  1K[A]∘  In the second-order reaction, the ha...

Q: Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are ...

A: The reaction of two compounds from a solid compound which is different from the initial compound and...

Q: Based on the structure listed below, indicate the set of stretching frequencies (cm") that would be ...

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Q: Rainwater that falls close to a power plant has H3O+ ion concentration of 6.25x10-4. What is the rai...

A: Formula of pH  pH = -log[H+] or pH = -log [H3O+]  

Q: 100 90 NANO, 80 70 60 CaCl, 50 Pb{NO,)2 40 NaCI 30 KCI 20 KCIO, 10 Ce,(SO 10 20 30 40 50 60 70 80 90...

A: Answer: This graph is showing us the variation of solubility of a compound in water with respect to ...

Q: 5) putting the least acidic first. Rank the following compounds in order of increasing acidity, CH3C...

A:   Inductive effect: Partial displacement of sigma electrons towords more electronegative atoms side ...

Q: Calculate the molality of 35.0 grams of KBr dissolved in 450.0 mL pure water.

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Q: toms are there in 400.5 grams of Silicon? A V-M. G a. b. 6.77 X 1027 atoms 8.58 X 1024 atoms С. 1.50...

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Q: molecules ar

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Q: I need help with chario. I don’t know if I did this right for organic chemistry

A: While labeling the most stability of molecules the factor which we have to remember that., The nega...

Q: °C and The melting point of a solid is 39.0 °F. Convert it to

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Q: 1. Draw all possible stereoisomers of the structures below. Indicate the isomeric relationships betw...

A: The answer is as follows:  

Q: 241 95Am + He - b. 2Ra 226 He +

A:

Q: What is observed when neutralization occurs?

A: Neutralisation : Neutralisation is the process in which acid and base reacts to form water and salt....

Q: The following reaction has a percent yield of 93.8%. How many grams of carbon dioxide are produced f...

A: Calcium carbonate reacts with nitric acid to form calcium nitrate, water, and carbon dioxide. The eq...

Q: Make three different C–C disconnections on this ketoester and write out the structures of the starti...

A: C-C disconnection is the process by which target molecule is cleaved to a particular C-C bond to pre...

Q: . What is NOT the other name of HCl?

A: HCl - hydrochloric acid or hydrogen chloride. H2SO3 - sulphurous acid 

Q: water water right before substances interact after substances interacted

A: We know that Ammonium Chloride is slightly acidic and Barium Hydroxide very basic, thus when these t...

Q: OMe Br H,N

A:

Q: - molar heat of combustioN

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Q: resonance structures

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Q: The concentration of H3O+ ions in a brand of vegetable juice is 7.3x105 M. What is the pH OF the jui...

A: The concentration of H3O+ ion in vegetable juice = 7.3 × 10-5 M  pH of the juice = ? 

Q: A sample of ideal gas at room temperature occupies a volume of 15.0 L at a pressure of 752 torr. If ...

A: Given, Note: 760 torr = 1 atm Initially: Pressure of a gas (P1) = 752 torr = 0.989 atm Volume of a g...

Q: Two ideal gas systems undergo reversible expansion under different conditions starting from the same...

A:

Q: POLARTY OF MOLECULE BOND POLARITY MO LECULAR Hz O CEOMIETRY CC IA

A: Fluorine is the most electronegative element of the periodic table followed by oxygen which is secon...

Q: Draw a reasonable mechanism for this reaction. Interactive 3D display mode Ph Ph-P=CH, CH2 Ph

A:

Q: Determine the final concentration in mol dm–3 of K+ and SO42– when the following three solutions in ...

A: Their are three volumetric flask of volume 500cm3 contain 0.20 mol/dm3 KAl(SO4)2 and second flask of...

Q: What is the molality of a solution containing 23 mol glucose and 4.7 kg of water?

A:

Q: A student runs the reaction represented by the equation below. What mass of H2 gas would be produced...

A: Given,  Zn + HCl ------> ZnCl2 + H2  The student have 13.57 g of each reactant. Molar mass of Zn ...

Q: 7. Propose a structure for the alkene having the mass spectrum shown below. Assume that there are no...

A: Answer of it is Given below

Q: How many moles of a diprotic weak acid with pkal = 4.1 and pka2 = 9.3 are in solution if addition of...

A: The answer is as follows:  

Q: The solubility product constant, Ksp, values for some fluoride compounds are given below. Use these ...

A: Given, The least soluble compound in water at 25 °C from the list is:

Q: 2. Provide a synthesis of the following compounds. You may use valid organic structures to add group...

A:

Q: 8. Propose a structure for the compound having the mass spectrum shown below. Identify the major fra...

A:

Q: 1. What is a spectrophotometer used for in a cobalt chloride solution analysis?

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.