Methane, CH4, can be used as a fuel instead of gasoline. If you used 655 g of CH4 in placed of one gallon of gasoline, what volume will it take at 25°C and 0.980 atm? * Take note that you need to convert Celsius to kelvin and grams to moles.(please make the solution clear, thank you in advance)

Q: How many moles of sodium acetate must be added to 500 mL of 0.25 M acetic acid solution to produce a...

A:

Q: b. How much oxygen is

A:

Q: Predict the product of the reaction of methanal with Grignard reagent.

A: The grignard reaction is an organometallic reaction in which alkyl magnesium halides (grignard reage...

Q: 3.30 Name the following cycloalkenes: (a) CH3 (b) (c) (d)

A:

Q: e equilibrium constant for a

A:

Q: Calculate the equilibrium partial pressures of the reactants and products if the initial pressures a...

A: Given - Kp = 25.3 at 800k Initial pressure of PCI5 = 0.5400 atm Initial pressure of PCI3 = 0.5350 at...

Q: density

A:

Q: Draw the organic products of the following reactions: +NH, + NAOH(a9) → ? Draw the molecule on the c...

A: In the given reaction the ammonium ion reacts with the sodium hydroxide. The ammonium ion is the con...

Q: e equilibrium constant nstant

A:

Q: A 26.05mL of HNO3 reacts with 32.24 mL of 0.076M Ba(OH)2. Calculate the molar concentration of the H...

A:

Q: BeF, Molecule ЕPG Hyb (circle if polar) 2D Lewis Structure 3D Lewis Structure MG ВА BC13 Co3-

A: Lewis structure :-  The structure of molecules in which all the valence electrons of all the individ...

Q: What is the empirical formula of a compound that is 40% carbon, 7% hydrogen and 53% oxygen by mass (...

A: ANSWER : Option (ii) CH2O is correct answer. Solution: Empirical formula  of a compound = ? that is ...

Q: Which of the two directly affect the intensity of the IR signal? i. Whether the signal is casued by ...

A:

Q: the primary barrier towards the broad adoption

A: In this question we have explainte primary barrier towards the broad adoption of FTIR in midle of 20...

Q: Write the electron configurations for the elements below. Use the following format with spaces betwe...

A: Electronic configuration is the distribution of electrons in an atom or molecule.

Q: The equilibrium constant for the reaction ASB is K. = 10 at a certain temperature. (1) Starting with...

A: Equilibrium constant is the ratio between the concentration of products to that of the reactants.   ...

Q: In phase coupling increases the intensity. O True O False

A: In phase compiling to phase couple ,so intensity increases

Q: 3 protons, 3 neutrons, 3 electrons 2 protons, 1 neutron, 1 electron 7 protons, 7 neutrons, 9 electro...

A: If in a atom or ion the no of protons and nk of electrons are same that it is neutral. If no of prot...

Q: Give the structural formula of the compounds H to J. Boc20 THF, 0°C (1) TBDMSOT† H H2N (2) Bu NF, Br...

A: 6. The required product is shown below.

Q: the required amount of 500mg ascorbic acid tablets to puverize  the necessary amount of distilled wa...

A: We need to prepare 0.1 M stock solution.

Q: Plot your values of In(Ksp) VS. 1/T and find the slope and y-intercept of the best fit line. Use the...

A: Since, you have posted a question with multiple sub-parts, as per our company guidelines we are supp...

Q: Write the cell reaction and electrode half-reactions and calculate the standard potential of each th...

A:

Q: Briefly explain the difference between molarity, osmolarity and osmotic pressure?

A:

Q: 4. A buffer is prepared containing 1.00 M acetic acid and 1.00 M sodium acetate. What is its pH?

A: Buffer solution: The solution that resists the change in pH is known as a buffer solution. The buffe...

Q: The table below describes a procedure in preparing standard solutions of a protein sample with diffe...

A: Given data:

Q: 1. Plot (and cite examples) the titration curve of the following: a. strong acid vs strong base b. s...

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

Q: N-H I II III

A: To solve this question, the hybridization of nitrogen and structural aspects such as delocalization ...

Q: Draw an expanded structural formula of a hydrocarbon that contains sp³, sp?, and sp hybridized carbo...

A:

Q: Answer the following questions. _____1. Which of the ff you can use for mixing liquids? a) test tube...

A: 1) The tool which is used for mixing liquids is stirring rod. Therefore, the correct answer is optio...

Q: 2NO(g) +O2(g) →  2NO(g) The following kinetic data were obtained for the initial rates of disappear...

A:

Q: For each of the buffer systems below, determine the concentration of the acid and base components in...

A: Since you have asked multiple questions, we will solve the first one for you. For remaining question...

Q: OH–

A:

Q: 1) Name the following structures: „CH2OH CH30 OCH3 H2C=CHCH2OH HOCH2CHCH2OH он

A: Rules for IUPAC naming,  • Select the longest continuous carbon chain ( parent chain).If there is a ...

Q: 3.47 Draw an energy diagram for a two-step reaction that releases energy and whose first step is fas...

A: As during the reaction, the energy is released. Thus the reaction is exothermic reaction.  Transitio...

Q: The rate law for the decomposition of HI to 2 and H2 is rate k[HI]2 At 508 °C, the rate of the react...

A:

Q: Using significant figure rules, the answer of 213 miles / 4.2 hours is equal to which of the followi...

A: In Multiplication and Division, The LEAST number of significant figures in any number of the problem...

Q: -CI (a) NH2 (b) CI 2 H2N-CH3 (c)

A:

Q: If a 1.065 g sample of magnesium oxide of 84.736% were treated with 50 ml of 1.017 N sulfuric acid, ...

A: A 1.065 g magnesium oxide sample of 84.736% purity is treated with 50 mL of 1.017 N sulfuric acid so...

Q: Below are some objectives. Check if each objective possesses the SMART characteristics. If not, plea...

A: In the given questions some objectives are given. 1. Position of an element in periodic table gives ...

Q: Below, write the balanced chemical equation for the reaction you observed (including state). NOTES:...

A: Sb(OH)3(aq) + Na2S(aq)  gives a reaction. 

Q: m mass c

A:

Q: When May an expression be simplified and when must the quadratic equation be used? in solving a prob...

A:

Q: The data below give the concentration of thiol (mM) in the blood lysate of the blood of volunteers:...

A: Answer -

Q: When ethanol (pKa 15.9) is mixed with sodium metal, sodium ethoxide is formed. 2 CH,CH,OH + 2 Na > 2...

A: Here we have to determine the spontaneity of acid - base reaction with sodium ethoxide with the foll...

Q: A 6.00 % (m/v) NaCl solution contains 49.2 g of NaCl. What is the total volume (V) of the solution i...

A: The mass of solute (in gram) present in 100mL of the solution is known as the m/v percent concentrat...

Q: How much volume (in L) of copper (I) oxide which has a molar concentration of 0.085M, are required t...

A:

Q: draw an alkanes with two tertiary carbons contains as isopropyl one quaternary and one secondary ...

A: Draw an alkane :  with two tertiary carbons contains as isopropyl, one quaternary and one secondary ...

Q: Ferrocene is an aromatic organometallic compound that places an iron ion between two cyclopentadieny...

A: We have to predict the charge on iron ion.  

Q: am trying to calculate percent yield for an experiment turning p-nitrophenol to acetaminophen, I can...

A: It can be explained as:  

Q: To get electrical energy from an Galvanic cell the emf should ans. Positive None Zero Negative

A:

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.