Enter your answer in the provided box.Calculate the molar mass of a compound if 0.400 mole of it has a mass of 308.0 g.g/mol

Given :- no.of moles of compound = 0.400 mol Mass of compound = 308.0 g To calculate :- Molar…

Answered: Calculate the molar mass of a compound…

Science

Chemistry

Calculate the molar mass of a compound if 0.400 mole of it has a mass of 308.0 g.

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter3: Equation, The Mole, And Chemical Formulas

Section: Chapter Questions

Problem 3.113QE

See similar textbooks

Related questions

Q: Which of the following atoms has three valence electrons? In Cl Ca Ge ...

A: This question is related to atomic structure. Electronic configuration is the distribution of electr...

Q: Identify the expected product of the following Claisen rearrangement. A OH OH OH OH OH II II IV O II...

Q: The protein lysozyme unfolds at a transition temperature of 75.5 °C with a standard enthalpy of tran...

A: Entropy is a thermodynamic parameter useful in all fields of Chemistry. It accounts for the degree o...

Q: In radical reactions, there are sometimes non-halogenated side products formed from other terminatio...

A: In the given radical reaction, we have to give the structure of non-halogenated side products formed...

Q: A mixture of gaseous reactants is put into a cylinder, where a chemical reaction turns them into gas...

A: Given, Complete the table :

Q: Which of the following shows the correct chemical equation for the ionization of HBRO? HBrO(aq) + H2...

Q: 3. For a certain overall third-order reaction with the gener reaction is 0.42 M/s when the initial c...

A: Given reaction aA --> product 3rd order reaction

Q: A 100.0 g sample of copper is heated to 86.1 oC then allowed to cool. What is the final temperature ...

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please re...

Q: mass percent composition.

Q: ndirect EDTA determination of cesium. Cesium ion does not form a strong EDTA complex, but it can be ...

A: Solution - According to the question - Given - mmol of Bi in reaction = 23ml * 0.07719M = 1.77 mmol ...

Q: Calculate the total heat required in the heating and complete melting of 1.00 mol solid Cu (MM = 63....

Q: 4.62 g sample of methane (CH4) is reacted with 15.1 g of oxygen. What is the maximum amount of water...

Q: In terms of polarity, which of the following does NOT belong with the rest? Select one: O a. CIF3 O ...

A: Which of the following different from others--

Q: - Encircle the functional grou ps in the following compounds, label each with Hhe letters in dicated...

A: We will encircle functional group one by one and then classify them.

Q: How many moles of gas would you have if you had a volume of 38.0L under a pressure of 1432 mmHg at s...

Q: 76.4 mL of 0.25 M lithium hydroxide are needed to completely neutralize 250.0 mL of a solution of su...

A: Using stoichiometric ratio we can determine how many moles of H2SO4 neutralises. From that we can ca...

Q: Question 17: You have to map out a multi-step synthesis for the transformation below, indicating spe...

A: Mechanism for multi step synthesis is given below

Q: Br2 hv Br II Br II IV Br Br racemic |

Q: Use the solubility chart below, identify the cations that would be expected to form a precipitate up...

A: We have to tell solubility of ions with the help of solubility chart.

Q: ‘‘Soap scum’’ forms in ‘‘hard water,’’ water containing Ca2þ and Mg2þ salts. How do you explain this...

A: Given:- Soap scum’’ forms in ‘‘hard water,’’ water containing Ca+2 and Mg+2 salts. How do you explai...

Q: How many mL of 0.20 M calcium hydroxide are needed to completely neutralize 75.0 mL of 0.25 M hydrof...

A: Given-> Molarity of Ca(OH)2 (M1) = 0.20 M Volume of HF(V2) = 75.0 ml Molarity of HF(M2) = 0.25 M ...

Q: Give me a good introduction for the use of citric acid as antioxidant to preserve the flavor of food...

Q: Compound Formula Cation Symbol Anion Symbol Name K,S K* potassium sulfide Na,N NaBr Mgo CaCl, AIN Na...

A: charge on an ion (cation or anion) represent the valency(only magnitude of charge) of that ion. A c...

Q: theoretical yield of carbo

Q: What is the pH of a solution with a OH- concentration of 0.002554322564 molar?

A: given :- [OH-] = 0.002554322564 M to calculate :- pH of solution

Q: Indicate the activation energy for the overall reaction on the graph. (You may want to use a line fo...

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

Q: How many grams of ammonium chromate are needed to prepare 315 mL of 0.452 M solution

Q: Of course, this proposed law is hypothetical. Using the following data collected experimentally (pro...

A: Data Time (s) [NO2], M ln [NO2] 1/ [NO2] 0 1.00 x 10-2 -4.60517 100 60 6.83 x 10-3 -4....

Q: Sulfur trioxide gas combines with water to form a single product. SO3 + H2O → ? Based on the law o...

Q: Calculate the surface tension of ethanol at 0 and 70 °C. Let the critical temperature of ethanol be ...

A: Surface tension of the concerned liquid can be calculated from Eotvos equation.

Q: The distribution coefficient, k = (concentration in hexane/concentration in water), for solute A is ...

A: Distribution coefficient of solute (Kd) = 7.5 Initial concentration of A in water = 10 g in 90 mL Pr...

Q: Select the single best answer. Which of the following has more atoms: 3.70 g of helium atoms or 18.7...

Q: Calculate the density of (101) of Ag.

Q: Consider the following reaction and the tabulated thermochemical data at 298 K. + 50. 3(g) 2(9) 6 H ...

A: We have to find equilibrium constant for the reaction.

Q: 45. Which paint contains polystyrene as a base? A. O Synthetic rubber B. O Enamel C. Aluminium D. O ...

A: Which paint contain polystyrene as a base ?

Q: Calculate the percent composition for each of the following: a) NaHCO, b) H2O c) FesO4

Q: A technician tritated a vinegar sample. Data Below: Concentration of NaOH = 0.500 M Final buret re...

A: Given : Concentration of NaOH = 0.500 M Final buret reading = 32.46 mL Initial buret reading = 23.8...

Q: A 0.00653 M solution of an unknown weak acid has a pH of 3.510 at 25 °C, what is the K acid at 25 °C...

Q: Carbon monoxide is produced industrially from the reaction shown below. If producing CO requires 206...

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly repos...

Q: A beverage contains tartaric acid, H2C4H4O6, a substance obtained from grapes during wine making. If...

Q: At 10 °C the Kw is 2.93 x 1015 It you have at solution of 1.23 x 10 M solution of (H,O) at 10 °C wha...

Q: Identify all the symmetry elements in the following solid-state structures: a body-centered tetragon...

A: In chemistry and crystallography, a symmetry element is a point, line, or plane about which symmetry...

Q: The line emission spectrum of cerium is most intense at 419 nm. Given this information, which of the...

A: Wavelength of gamma rays is small in comparison to visible region.

Q: Choose the correct name for the following compound Cis, -1, 2-chloroethylane Trans, -1, 2-chloroethy...

A: When bulky groups around carbon-carbon double bond are on opposite sides then the configuration is T...

Q: optimise, produce and market a commercial assay kit for the enzyme-linked determination of glucose i...

A: Answer - According to the question - The method, which is highly specific, is based upon the release...

Q: A 7.00 L tank at -10.6 °C is filled with 12.1 g of sulfur hexafluoride gas and 10.0 g of dinitrogen ...

Q: This is the chemical formula for nickel tetracarbonyl (a powerfully poisonous liquid used in nickel ...

Q: Part D: Applying VSEPR Theory For each of the Lewis structures shown below, predict the Electron Geo...

A: LEWIS STRUCTURE TOTAL NUMBER OF SUBSTITUENTS NO. OF NONBONDING PAIRS NAME OF ELECTRON GEOMETRY NAME ...

Q: Consider the following reaction with a Kp-81.9 at 25 °C: I2 (g) + Cl2 (g) 2IC (g) At 25 °C a flask c...

Q: Question 17: You have to map out a multi-step synthesis for the transformation below, indicating spe...

A: It can be formed from grignard reaction

Question

Enter your answer in the provided box.
Calculate the molar mass of a compound if 0.400 mole of it has a mass of 308.0 g.
g/mol

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Calculate the molarity of solutions prepared by dilution or calculate the quantities needed to carry out a dilution to prepare a solution of a specified concentration.
A sample of a hydrocarbon (a compound consisting of only carbon and hydrogen) contains 2.59 1023 atoms of hydrogen and is 17.3% hydrogen by mass. If the molar mass of the hydrocarbon is between 55 and 65 g/mol, what amount (moles) of compound is present, and what is the mass of the sample?
For the chemical reaction C3H8O2+4O23CO2+4H2O how many product molecules are formed when nine C3H8O2 molecules react?
Consider a reaction represented by the following balanced equation :math>2A+3BC+4D u find that it requires equal masses of A and B so that there are no reactants left over. Which of the following is true? Justify your choice. l type='a'> The molar mass of A must be greater than the molar mass of B. i>The molar mass of A must be less than the molar mass of B. i>The molar mass of A must be the same as the molar mass of B.
What amount (moles) of compound is present in 1.00 g of each of the compounds in Exercise 52?
Calculate the amounts of reactants needed in a chemical reaction to produce a specified amount of product.