Calculate the mass of vanadium(V) oxide (V205) that contains a trillion (1.000 × 104) vanadium atoms.Be sure your answer has a unit symbol if necessary, and round it to 4 significant digits.?

Answered: Image /qna-images/answer/daa0797a-b365-4d12-bc56-24bc3966dc7d.jpg

Answered: e mass of va

Science

Chemistry

e mass of va

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter1: The Nature Of Chemistry

Section: Chapter Questions

Problem 79QRT

See similar textbooks

Related questions

Q: Need solution urgently

A: The Given reactions are.,

Q: Nitrogen dioxide (NO,) gas and liquid water (H,O) react to form aqueous nitric acid (HNO;) and nitro...

A: NO2(g) + H2O(l) -----> HNO3(aq) + NO(g) Number of moles of NO2 = 1 mol Number of moles of H2O = 2...

Q: A chemist determined by measurements that 0.045 moles of calcium participated in a chemical reaction...

A: Mole can be defined as a standard unit for measuring large quantities of very small entities such as...

Q: Ammonium phosphate (NH4),PO4) PO, is an important ingredient in many solid fertilizers. It can be ma...

A: Mole can be defined as a standard unit for measuring large quantities of very small entities such as...

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

A: Given data :- Amount of energy absorbed = 393 KJ Work done by the piston on the system = 194 KJ

Q: Calculate the number of moles for salicylic acid and acetic anhydride using the data provided below....

A: Given mass of salicylic acid = 2.0 gram Molar mass of salicylic acid = 138.12 g/mol Volume of acetic...

Q: blö 5 How many grams of Na3PO4 required * ?to prepare 8 N in 500 ml 323.6 gm. 218.6 gm. O 656 gm. O

A: Given that , Normality of the solution = 8N Volume of solution is = 500 ml. we have to calculate how...

Q: 1. What weight of KCI and H₂0 are needed to make 250 g. of 5 % solution?

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

Q: Which of the following describe the major product(s) of this reduction reaction (you may assume exce...

Q: Draw the condensed formula or skeletal structural formula for the following compounds: (a) 2-methyl...

A: (a) 2-methylpentanoic acid (b) Ethyl butanoate

Q: Aqueous sulfuric acid (H,SO,) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium su...

Q: 6. Use the progress of reaction diagram to answer four questions. 80 70 60 50 40 30 20 10 Reaction P...

Q: b) Please draw a reasonable mass spectrum for the following compound of formula C4H100 (MW = 74). Fo...

A: Mass spectra of 2-butanol.

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

A: The sign convention for heat flow are as follows: When the heat flows into the system, a positive si...

Q: Cathode is ... terminal. * Negative. Positive.

Q: How many times higher is the OH concentration is a solution with pOH = 1 than in solution with pOH =...

Q: The chemical structure of ethylene glycol ((CH,), (OH), | is shown below. Highlight each atom that i...

A: Answer: This is a question based on general understanding of functional groups. Formula of ethylene ...

Q: Fill in the orbital energy diagram for the carbon atom. 티 2s- 1s Retry Entire Group 9 more group att...

Q: Please sort the following values from most to least basic Most Basic | [H*] = 3.52 x 10-9 E H] = 2.5...

A: Given: The concentration of H+ ion, OH- ion, pH, and pOH values are given. They are to be sorted fr...

Q: Cite four real-life applications of cooling curve and determination of the freezing point of a subst...

A: A substance generally exists in one of the three states of matter that is solid, liquid, and vapor....

Q: How many moles are in 89.6 L of CO2 gas at STP?

A: Calculation of number of moles.

Q: When an equilibrium mixture of A(aq) and B(ag) is placed in a hot water bath, the solution turns blu...

A: Le Chatelier's principle: This principle is used to predict the effect of a change in conditions on ...

Q: Seawater was spiked with phosphate to achieve a quantifiable range of phosphate concentrations by th...

A: A question based on analytical process that is to be accomplished.

Q: Calculate the pH of the following solutions. - 0.10 M pyridine

Q: 5分 From the following sets, what starting materials and reagent(s) are best used to make the followi...

Q: Calculate the pH of the following solutions. 0.40 M phthalic acid

Q: Synthesize the folowng compnd stavting fom bezere (3 (A) (B) CHs Hz N

A: Organic reaction mechanisms:

Q: A D B.

A: When zn Reacts with HCl -->H2 gas is liberated . And with the help of Eudiometer,the volume of li...

Q: Give the product for the following reaction, by drawing either the condensed structural formula or s...

A: In given reaction Product is sodium salt and water.

Q: Kindly show complete solutions. Report the final answer in the proper number of significant figures....

Q: Compound A (CH,,0)

Q: After completing the experiment, a student finds that the equilibrium concentrations of the reactant...

Q: Why does hexane have the lower boiling point than acetic acid, when in fact, hexane has a high molec...

A: Boiling point is directly proportional to H-bonding. More H-bonding, higher will be the boiling poin...

Q: At 483 K, this reaction has a K. value of 0.0481. 2 X(g) + 3 Y(g) =Z(g) Calculate Kp at 483 K. Note ...

Q: Time (min) Which separation is better? What can cause this behaviour (if all other conditions are th...

A: To explain which separation is better.

Q: Given the reaction: 4 Fe(s) +302(g) → 2 Fe,03(s) A H= -1652 kJ, what is the enthalpy change when 2.0...

A: Given reaction is 4 Fe(s) + 3 O2(g) ----> 2 Fe2O3(s) ; ∆H = -1652 kJ We need to find the enthal...

Q: (b) Calculate the entropy change when two moles of an ideal gas are allowed to expand from a volume ...

A: Given values-> Number of mole=2 mole V1= 1 L V2=10 L T = 27°C =27+273 = 300K

Q: Liquid octane (CH;(CH,) CH;) reacts with gaseous oxygen gas (02) to produce gaseous carbon dioxide (...

A: Mass of carbon dioxide (i.e. experiment yield) = 4.57 g Mass of octane = 2.28 g Mass of oxygen ga...

Q: What is freezing point depression? Cite your sources

A: Colligative properties are those properties which depends on amount of solute but doesn't depend on ...

Q: HO. A c B D

A: Organic reaction mechanisms:

Q: required components in an electrochemical corrosion cell. * Four. O Two. O Three.

Q: What are acids often using in * .measuring alkalinity H2S04 and HCI. O H2S04, HCI and HNO3. O H2S04 ...

A: Alkalinity is the measure of a solution’s capacity to react with a strong acid (usually sulfuric aci...

Q: Aqueous hydrochloric acid (HCI) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium ...

Q: For each system listed in the first column of the table below, decide (if possible) whether the chan...

A: When crystallization takes place some amount of dissolved salt crystallizes and the movement of solu...

Q: 2. Assign the absolute (R or S) configuration to each stereocenter in the molecules depicted below. ...

Q: Name the highlighted chemical group in each molecule. Lewis structure name of highlighted group .. 0...

Q: work done or

Q: Use the systematic treatment to get the concentrations of all the species in a solution of: c.) 0.0...

A: Molarity of Solution = moles of solute/volume of solution Molar mass of K2Cr2O4 = 166 g/mol 1 M of s...

Q: *.Types of corrosion are Eight. O Nine. Seven. O O

A: Types of corrosion:

Q: Identify the risks associated with a hand painted tote bag

A: Tote bag s have many logos or graphics printed on them .which consists of synthetic plastic polymer...

Concept explainers

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".

Question

Calculate the mass of vanadium(V) oxide (V205) that contains a trillion (1.000 × 104) vanadium atoms.
Be sure your answer has a unit symbol if necessary, and round it to 4 significant digits.
?

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 with 2 images

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

The density of an irregularly shaped object was determined as follows. The mass of the object was found to be 28.90 g 0.03 g. A graduated cylinder was partially filled with water. The reading of the level of the water was 6.4 cm3 0.1 cm3. The object was dropped in the cylinder, and the level of the water rose to 9.8 cm3 0.1 cm3. What is the density of the object with appropriate error limits? (See Appendix 1.5.)
Calculate the mass of vanadium(V) oxide V2O5 that contains a million 1.000 x 10^6 vanadium atoms. Be sure your answer has a unit symbol if necessary, and round it to 4 significant digits.
The mass of the atom of cesium (Cs) is 2.2070×10−22 g , and the mass of the atom of iodine (I) is 2.1072×10−22 g . What is the total mass of these atoms? Express your answer to five significant figures and include the appropriate units.
The speed of light is 2.998x10^8 m/s. How long does it take light to travel 40.cm? Set the math up. But don't do any of it. Just leave your answer as a math expression. Also, be sure your answer includes all the correct unit symbols.
Calculate the mass of vanadium(V) oxide (V2O5) that contains a billion (1.000e9) vanadium atoms. Be sure your answer has a unit symbol if necessary, and round it to 4 significant digits. _______
What is the mass of 4.00 cm^3 of sodium, with a density of 0.97 g/cm^3?
What is the maximum mass of pure silver that could be extracted from 2.5kg of argentite, a silver ore with the chemical formula Ag2S? Be sure your answer has a unit symbol, if necessary, and is rounded to the correct number of significant digits.
In an old movie, an archeologist is shown sprinting off with a gold statue. If the volume of the statue was 3.78L (about the size of 1 gallon of milk), then calculate the mass of gold in pounds. Based upon your result, is what the movie suggested physically resonable? The density of gold is 19.3g/mL
21.1 g O2 20.5 g C8H10 Express the answers in molecules to three significant figures
The speed of light is (2.998e8m/s) How far does light travel in 4.0μs? Set the math up. But don't do any of it. Just leave your answer as a math expression. Also, be sure your answer includes all the correct unit symbols.
Calculate the mass of iron (III) oxide (Fe_2O_3) that contains a million (1.000 x 10^6) oxygen atoms. be sure your answer has a unit symbol if necessary, and round it to 4 significant answers. Note: underscore represents the subscript.
Calculate the mass of forsterite (Mg2SiO4) that contains a million (1.000x10^6) magnesium atoms. Be sure your answer has a unit symbol if necessary, and round it to 4 significant digits.