Solving with Dimensional Analysis and Multiple Units: If I am in Canada where the price of gas is $1.022 USD·L1, how much will it cost me to fill up my gas tank if I travelled 125 km? Let's also assume that my car gets an average of 30.0 miles/gallon.

Q: What is the product of the CNO cycle? What do you think it is called CNO cycle?

A: CNO cycle It is known as the carbon, nitrogen and oxygen cycle.

Q: concentration of the solution. (c) the mass in grams of NiCl2 contained in each liter O. A 12.5% (w/...

A: As per our guideline, only one to be solved, if multiple questions are posted. Hence, question no. 9...

Q: An equilibrium constant describes the ratio of products over reactants in a particular situation. In...

A: A question based on equilibrium concept that is to be accomplished.

Q: Refering to the figure below, Which of the three circled areas corresponds to the region with the fa...

A:

Q: What is the pK* in the average human blood serum which contains 18 mg of K+ per 100 mL?

A:

Q: QUESTION 5 Ethyl alcohol, C2H5OH, is a water-soluble nonelectrolyte. A solution is prepared by addin...

A:

Q: Given that an aqueous solution of ethylene glycol in water has a vapor pressure lowering of 16.0 mba...

A:

Q: How would the pH of the skin where the Ceramide synthesis de novo  is most likely to take place affe...

A: Ceramide synthesis have much importance with pH of the skin. 

Q: Which type of isomerism exists between the pair of monosaccharides below? Diastereomers     Non-i...

A:

Q: ОН HỌ O но HO- ОН

A:

Q: Please answe the following question:  1. What are two most common alkalis used in soap making? 2. W...

A: Soap is nothing but sodium or patssium salts of long chain fatty acid.  For example: C17H35COO- Na+ ...

Q: Determine which classes of reactions would fit into each of the following categories for the reactan...

A: We are to categorize each reaction with its description given in the table, based on number of compo...

Q: HO NH2 Name the numbered functional groups in the structure O 1. carboxyl 2. amido 1. carboxyl 2. am...

A:

Q: Formic acid, HCO2H, is the irritant that causes the body’s reaction to ant stings. What is the conce...

A:

Q: rogen, compound amount Fe,03 4.85 g H2 2.01 g Fe 3.53 g 1.33 g Calculate the value of the equilibriu...

A:

Q: Which one of the equations below represents what happens when NH3 is dissolved in water? O NH3 +H,O ...

A:

Q: 2.21. Under the influence of oxidizing agents, hypophosphorous acid is trans- formed into phosphorou...

A: For reaction.,     H3PO2 ----------> H3PO3 (oxidising agent) We have to explain the observed kine...

Q: Which of the following C5H8 compounds best fits the spectrum. The integration values are shown above...

A: By correlating chemical shift values and splitting of proton NMR signal with the individual proton a...

Q: What is the molecular formula of the structure shown? O C13H26 O C13H28 O C13H27 C13H29

A: Requirement from question:     MF: C13H28

Q: How much energy is released when a 50g sample of gaseous ethanol is cooled from 78.4 degrees celsius...

A:

Q: 6. Water has a specific heat of 4.184 J/g°C while glass (Pyrex) has a specific heat of 0.780 J/g°C. ...

A: Specific heat is the amount of heat energy required to raise the temperature of a body per unit of m...

Q: 2) Ninety thousand grams of a gas (180 kg/mol) is stored in a tank at 120 kPa and 600 K. If the gas ...

A: Given that,  The mass of the gas is m = 90000 g = 90 kg. The molar mass of the gas is M = 180 kg/mol...

Q: A solution is made by mixing 50. g of acetone (CН), СО) and 25. g of methanol (CH,он). Calculate the...

A: Given :-  Amount of acetone = 50. g  Amount of methanol = 25. g  To be calculated :-  Mole fraction ...

Q: If I have a 7M HCl solution, how many mL are needed from the stock solution to prepare 54 mL of a 2M...

A:

Q: Using the data in the table, determine the rate constant of the reaction and select the appropriate ...

A: The sum of the exponent term in the rate law for a chemical reaction is known as the order of the re...

Q: Answer the below questions and show steps: a. You have a 50X stock of buffer and you need 150 µl of...

A:

Q: The rate constant k for a certain reaction is measured at two different temperatures: temperature k ...

A: Here we are given.,

Q: CH3 CH;-CH,-C-CH,-CH2 CH2 ČH3 CH; What is the systematic name of the structure shown? O 3-ethyl-1,2-...

A: We have to write the Correct IUPAC NAME FOR THE GIVEN COMPOUND.

Q: Which of the compounds below will form hydrogen bonds between two of the same molecules?     CH3CH2...

A: Hydrogen bonding: The hydrogen atom attached with the electronegative atom like fluorine, oxygen, or...

Q: What is the molcecular formula and systematic name of the given structure? C19H21, 2-ethyl-2,3,3-tri...

A:

Q: Give the name of the structure shown O 1,2-dichlorobenzene o-dichlorobenzene O both names are correc...

A: Nomenclature of substituted benzene: 1) naming is done by placing the substituent as a prefix to the...

Q: A calorimeter has a heat capacity of 35.45 J/C. When 100.0 mL of a strong acid at 23.1°C is mixed wi...

A: Given  Specific heat of calorimeter 35.45J/°C  Specific heat of solution = 4.10J/g°C  Initial temper...

Q: From its position in the periodic table, determine which atom in each pair is more electronegative. ...

A:

Q: What would be the rate law for the mechanism below? Step 1 NO(g) + Cl2(g) ↔ NOCl2(g) slow Step 2 ...

A: The given equations are : Step 1    NO(g)  +  Cl2(g)  ↔  NOCl2 (g)               slow Step 2    NOCl...

Q: Determine the multiplicity of each signal in the expected 'H NMR spectrum of the following compound....

A: NMR spectroscopy is branch of chemistry which involves identification of compound on the basis of NM...

Q: Carl, a laboratory analyst for a mining company determined that copper is 3.21% of the ore that he i...

A: The percent of copper in the ore is 3.21%.

Q: C2H5OH combustion releases 1200 kJ/mol. How many giving off of C2H5OH is to be burned to generate 62...

A:

Q: While looking over some of her lab data, a chemistry student notices she forgot to record the number...

A:

Q: 1. If the limiting reactant was found to be K2C2O4⋅H2O, how many grams of the limiting reactant are ...

A:                                  Mass of salt mixture = 2.64 g                                  Mass...

Q: When the following equation is balanced using the smallest possible integers, what is the exponent o...

A: Qc is the ratio of  product of concentration of products raised to their stoichiometric coefficient ...

Q: The rate at which a certain drug is eliminated by the body follows first-order kinetics, with a half...

A:

Q: A chemistry student weighs out 0.0827 g of phosphoric acid (H,PO,), a triprotic acid, into a 250. mL...

A:

Q: C5H10O4 I need help answering 2 3 4 5  For IHD please show step by step   ir analysis: absorption ba...

A:

Q: Refer to the attached slide on "Identifying Oxidizing and Reducing Agents" 1. For each of the follow...

A: We have been asked to find the oxidation state of each element of reactants and products along with ...

Q: The graph below shows two titration curves: 40.0 mL of two different acids are titrated with 0.100 M...

A: Answer :-  pH at half equivalence point of acid A = 4.25  ------------------------------------------...

Q: (Phs) P -CH

A: It is wittig reaction.  Please note: if the negative charge is stabilised on carbon by a electron wi...

Q: Select which of the following substances would require the least amount of energy to increase 20.0 g...

A: The amount of heat required to increases the temperature of the 1 g of the substance by 1 degree is ...

Q: A chemist makes 530. mL of copper(II) fluoride (CuF,) working solution by adding distilled water to ...

A:

Q: Provide the most stable (lowest energy) chair conformation of cyclohexan-1-ol Drawing

A: Given Molecule is cyclohexan-1-ol Cyclohexan-1-ol is more stable in chair form.  

Q: A chemist prepares a solution of mercury(I) chloride (Hg,Cl,) by measuring out 0.347 mg of mercury(I...

A: Molarity is a concentration term for a solution. The molarity of a given solution is defined as the ...

Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.