Calculate the molarity of each of the following solutions. A.) 27.03 g C6H12O6 in 1.25 L of solution B.) 38.3 mg NaCl in 118.0 mLof solution Part B: A chemist wants to make 5.5 L of a 0.280 M CaCl2 solution. What mass of CaCl2(in g) should the chemist use? Express your answer using two significant figures.   Part C: To what volume should you dilute 30 mL of a 12 M H2SO4 solution to obtain a 0.13 M H2SO4 solution?   Express your answer using two significant figures.

Q: A solution is prepared by dissolving 0.23 mol of benzoic acid and 0.27 mol of sodium benzoate in wat...

A: Given:- A solution is prepared by dissolving 0.23 mol of benzoic acid and 0.27 mol of sodium benzoat...

Q: For a 0.0494 M aqueous solution of cyanic acid, HCNO (Ka = 3.5*10-4), determine the following. What...

A: Given Data : 1. Molarity of cyanic acid solution = 0.0490M 2. Dissociation constant of cyanic acid K...

Q: A saline solution used intravenously has a concentration of 0.900% m/v NaCl. How many grams of NaCl ...

A: From percentage given, we will calculate mass of NaCl present in solution.

Q: I make a buffer solution from of 45.0 mL of 0.500 M sodium acetate (NaCH3COO) and 5.0 mL of 0.500 M ...

A: Let us solve this question step by step. 

Q: student runs the reaction with 0.95 mL of o-chlorotoluene (d=1.073 g/mL) and 5.0 g of potassium perm...

A:

Q: R Spectrum of the Starting Material 100 95 1703.5 90 1138.4 85 788.5 1236.5 80- 3328.1 1255.2 844.0 ...

A:

Q: What is Joseph Proust contribution atomic theory?

A: He first published his Law of Definite Proportions (or Law of Constant Composition). The essence of ...

Q: What is the pH of a 0.485 M HNO3 solution? Your Answer: Answer

A: Ans. PH = 0.314

Q: What is the resonance form that describes the distribution of electrons in SeO2 ?

A:

Q: A student dissolves 13.0 g of sodium hydroxide (NaOH)in 200. g of water in a well-insulated open cup...

A:

Q: Experiment 3 Repeat the experiment above (Question 2) using a 10 mL pipette to dispense the 10 mL of...

A: The mean weight, standard deviation and the RSD of the water dispensed is needed to be calculated.  ...

Q: A rate is equal to 0.0200 M/s.  If [A] = 0.100 M and rate = k[A]0, what is the new rate if the conce...

A:

Q: An aluminum atom has a mass of 4.48 × 10 g and a small airplane has a mass of 5000. kg. Use this inf...

A: Given-> Mass of an Al atom = 4.48 × 10^(-23) Airplane has mass = 5000kg  

Q: Br c) CN NC. а) Br Br Br NaCN DMSO Br. Br. d) CN CN CN b) 50:50 mixture A B

A:

Q: What NaCl concentration results when 279 ml. of a 0.660 M NaCI solution is mixed with 567 mL of a 0....

A: Concentration in terms of Molarity is the ratio between total moles of NaCl and total volume.  

Q: Hydrobromic acid dissolves solid iron according to the following reaction: Fe(s)+2HBr(aq)→FeBr2(aq)+...

A:

Q: Given the following balanced equation: H3PO4(aq) + 3LiOH(aq) → Li3PO4(aq) + 3H2O(l)   A solution o...

A: Given-> Molarity of H3PO4= 0.785M Volume of LiOH= 0.027 5 L  Volume of H3PO4= 0.0320L molarity of...

Q: With an increasingly growing population, space for growing food is essential. This will restrict cro...

A: Alternative fuels for future -  Among the four given alternative fuels these two can be used as alte...

Q: Beginning with a differential control volume, derive the diffusion equation, on a molar basis, for s...

A: We have find out equation

Q: Part A MISSED THIS? Watch IWE 15.3; Read Section 15.4. You can click on the Review link to access th...

A: Given,  CH4(g) + CO2(g) ⇌ 2CO2(g) + 2H2(g)  ∆ng = (2+2) - (1+1) = 2 Kp = 4.8 x 102  Temperature, T =...

Q: Understand how the phase diagram shifts in response to solutes being added to a solvent Understand h...

A: A question based on phase diagram that is to be accomplished.

Q: A student dissolves 10.6 g of ammonium nitrate (NH,NO, in 200. g of water in a well-insulated open c...

A:

Q: Calculate the weight of solid NaOH needed for the preparation of 500ml of 0.25N NaOH solution

A:

Q: List the following aqueous solutions in order of increasing boiling point: 0.120 m glucose, 0.080m L...

A: ∆Tb = i Kb m Kb = 0.512 oC/m ∆Tb = Boiling point of solution - boiling point of solvent 

Q: Consider the reaction CO (g) + H2O (g) = CO2 (g) + H2 (g) K. = 102 at 500 K A reaction mixture initi...

A: The equilibrium concentration of CO2 can be calculated as follows

Q: Which statement best describes dry deposition? A Acidic gases are repelled by the surfaces of both n...

A: The presence of substances in the atmosphere that causes harmful effects on humans and other leaving...

Q: YC10; SnS2 Ti(CN)4.

A:

Q: pH of an aqueous solution of 7.05×10-2 M sodium nitrite, NaNO2 (aq), is . This solution is

A: Given- Concentration of sodium nitrite= 7.05×10^-2M

Q: what would the slopes of the lines be for a graph of the moles of product versus mole of each reacta...

A: Given Reaction:- 2H2 + O2 ------------> 2H2O Graph is drawn as y versus x.  Here we have to draw ...

Q: What is the pH of a 0.237 M C6H5CO2H M solution if the Ka of C&H5CO2H is 6.5 x 10-5? Your Answer: An...

A:

Q: Imidazole, thiophene, pyridine, pyrimidine Indicate the relative order of reactivity in a SEAr re...

A:

Q: Identify the conjugate acid-base pairs in the following equation: NH4+(aq) + H2O(l) ⇄ H3O+(aq) + NH...

A: Given,  NH4+(aq) + H2O(l) ⇄ H3O+(aq) + NH3(aq) The conjugate acid-base pairs in the equation are:

Q: Sodium carbonate is a reagent that may be used to standardize acids in the same way that you have us...

A: Given - Weight of Na2CO3 = 0.498 gm Volume = 24.8 ml = 0.0248 L (1 L = 1000 ml)    

Q: 13)Circle which reactant molecule (in each set) would give the largest (most exothermic) heat of hyd...

A:

Q: CH2=C=CH-CH2-CH2-CH=CH2 C= C-CH3 3. fra 1. 2.

A:

Q: of of of redict whether S1 or Sy2 will be the primary substitution Nal in H20 SN2 LNS HO HO SN1 SN2 ...

A:

Q: 1. Assuming full peak resolution and using the n+1 rule, predict the chemical shift, splitting, and ...

A: 1H NMR spectrum of 3-hexanone is given below

Q: What is Lambda max and why do we need it?

A: Note:  you have posted 2 different questions at same time. But As per bartleby guidelines I can solv...

Q: Write the molecular, Total Ionic and Net Ionic equations Sulfuric acid and sodium hydroxide a. M: b...

A:

Q: For Practice 15.6 - Enhanced - with Feedback You may want to reference (Pages 651 - 653) Section 15....

A: Kc is equilibrium constant in terms of concentration . It is defined by the ratio of concentration o...

Q: After creating a graph of pH versus log([HIn]/[In-]), the following trendline is obtained. y = -0.83...

A: Given: The graph of pH versus log([HIn]/[In-]) for bromophenol blue is following the trendline : y =...

Q: MISSED THIS? Watch KCV 15.8, IWE 15.9; Read Section 15.8. You can click on the Review link to access...

A:

Q: mixture of xenon and hydrogen gas is expanded from a volume of 16.0 L to a volume of 35.0 L, while t...

A:

Q: . Give the major product that forms from the di-substituted aromatic molecules helow. Briefly indica...

A: In aromatic electrophilic substitution reaction benzene ring acts as nucleophile. Substituent presen...

Q: Sulfur trioxide, used to manufacture sulfuric acid, is obtained commercially from sulfur dioxide. S...

A:

Q: What are the ideal van't Hoff factors for the following compounds: * Ba(ОН)z, CoН12О6, КЗРО4, HNO3 ?...

A: The Vant Hoff factor of the above compounds can be calculated as follows

Q: Molecular Orbital Shape sigma or pi? bonding or antibonding?

A:  The formation of bond and it's type is given below

Q: When 0.100 g of an unknown polyhydroxy organic substance was added to 50.0 mL of phenol, a decrease ...

A: Given:-  0.100 g of an unknown polyhydroxy organic substance was added to 50.0 mL of phenol, A decre...

Q: what is the IUPAC name of the ff: 1. CH3(CH2)4COCH2CH3 2. CH3CH2(CH2)6CH3 3. CH3COOCH3

A:

Q: On faucets and plumbing fixtures in areas with hard water, limescale accumulates over time. Limescal...

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.