Answered: What quantity in moles of phosphorus…

What quantity in moles of phosphorus atoms do you have if you have 4.60 x 10²² atoms of phosphorus. (The mass of one mole of phosphorus is 30.97 g.)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter3: Stoichiometry

Section: Chapter Questions

Problem 149AE: A sample of a hydrocarbon (a compound consisting of only carbon and hydrogen) contains 2.59 1023...

See similar textbooks

Related questions

Q: A solution containing 26.65 mg of an unknown protein per 22.0 mL of solution was found to have an…

Q: You were assigned a task to perform an audit on a chemical laboratory in which refined coal powder…

A: Coal have carbon, nitrogen and sulfur. Combustion of coal release COx, SOx, NOx and traces of heavy…

Q: alculate ΔS° (J/mol-K) for the reaction below, given the thermodynamic data in the table. 1 A(s) +…

Q: This sketch of a neutral molecule is shaded red or blue wherever the electrostatic potential at the…

Q: Name two INHERENT possible sources of error and how they could theoretically have impacted PERCENT…

A: Inherent errors are caused by uncontrollable variables, which can not be defined/eliminated. they…

Q: Complete the following table by filling in all of the bolded blanks completely. Nuclear Symbol 102…

A: 1.Mass number is equal to number of protons plus number of neutrons. 2. Atomic number is equal to…

Q: How many grams of AgNO3 are needed to make 250. mL of a solution that is 0.155 M? A) 0.152 g B)…

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

Q: At a particular time in the reaction below, the concentration of O₂ increases from 0.0800 M to…

Q: What are the following reagents that can be used to create this product? The starting material is a…

A: For this above product... series of reaction happen to get benzene to final product...

Q: Part 1 Part 2 Heavy metal ions like lead(11) can be precipitated from laboratory wastewater by…

A: In precipitation reaction proceeds by the reaction of two compound and form an insoluble salt. The…

Q: Complete and balance the molecular equation for the reaction of aqueous ammonium bromide, H₂Br, and…

Q: Problem 5. An unknown silver/gray (92.9-g) piece of metal at 178.0°C, and then quickly transferred…

A: Given, Mass of unknown piece : 92.9 g Temperature : 178℃ Volume of water : 75 mL Initial temperature…

Q: What is the half-life for a reaction with a rate constant k of 0.0045s-1?

Q: A fancy purple bag with the inscription "Jade's Jewels" contains 39 assorted gems. Eight (8) of…

A: Given, Number of assorted gems in the jewel bag = 39 Number of turquoise gems = 8

Q: Reactants Products -469.15 +-486.34 -215-73-726-13 NaOH +CH3COOH →→→→NaCH₂CoO + H₂O* AH°…

A: The given reaction is represented as follows: NaOH+CH3COOH → CH3COO-Na++H2O ∆H0=[-1011.96--955.49]…

Q: Label each proton with the predicted splitting pattern it would exhibit in a ¹H NMR spectrum.…

Q: Which of the following statements is false concerning the reaction of hydrogen gas and oxygen g…

Q: An air mass has 100 ppt of sulfur dioxide gas (SO2) and 1 ug/m3 of sulfate aerosols (as SO4-).…

A: To calculate the relative amount of gaseous sulfur dioxide versus aerosol sulfur in air given that…

Q: Calculating equilibrium composition from an equilibrium constant Suppose a 500. mL flask is filled…

Q: Why is it necessary to do a hot filtration prior to allowing for recrystallization? To remove the…

A: Recrystallization is a process which is used to purify chemicals.

Q: 3. Draw the structure of the DNA oligomer that would perfectly base-pair with the following sequence…

A: DNA has a double stranded structure and both the strands are complementary to each other. For…

Q: How would you improve the quality of an NMR spectrum?

A: NMR spectrum provides information about the structure of molecule. The chemical shift values are…

Q: A hydrate is found to have the mass percent composition: 4.33% Li, 22.10% Cl, 39.89% O, and 33.69%…

Q: 14) Which one of the following molecules has primary, secondary and tertiary carbon atoms? A) Hexane…

Q: What is the structural formula for 2-bromo-4-methyl-3-hexene? CH3-CH-CH=C-CH₂-CH3 O O O Br…

A: The structure of an organic compound is written in the following steps: Determine the number of…

Q: ● A/ ● A A/ Energy (kJ) Answer the True/False questions below based on the reaction path. • The…

A: The highest point of the energy profile of any reaction indicates the energy of the transition…

Q: For the balanced equation below, calculate the percentage yield of hydrogen when 5.63 g of magnesium…

A: Given balanced chemical equation is Mg(s) + 2H2O(l) ----------> Mg(OH)2 (s) + H2(g) Mass of Mg…

Q: The pK, values for the dibasic base B are pKbl = 2.10 and pKb2 = 7.38. Calculate the pH at each of…

A: pkb1 = 2.10 pkb2 = 7.38 [B] = 0.95 M [HCl] = 0.95 M V = 50.0 mL

Q: What would the speed of each particle be if it had the same wavelength as a photon of violet light…

Q: A chemist prepares a solution of iron (II) chloride (FeCl₂) by measuring out 1.0 g of FeCl₂ into a…

Q: If no solid adipic acid is obtained after cooling for recrystallization, what would be a possible…

A: We have been given that there is a problem that no solid adipic acid is obtained, after cooling for…

Q: This sketch of a neutral molecule is shaded red or blue wherever the electrostatic potential at the…

Q: Workshop 6: Introduction to Spectroscopy Part I: Interpreting Visible Emission Spectra Street lights…

Q: 11) Identify a compound that is INCORRECTLY matched to the name of the functional groups (A) KMnO4…

A: Write the name of cation followed by the name of anion present in the compound to find out the name…

Q: ammonium bromide sodium nitrite potassium chloride ammonium nitrate The pH will be less than 7. The…

A: ANSWER: Ammonium bromide, is weak acid, the pH is less than 7. Sodium nitrite is weak base, the pH…

Q: 5. Complete the following reactions by writing missing reactant(s), reagent(s), or product(s). a. b.…

A: The above problem is based on the interconversion of the functional groups based on the wide variety…

Q: Draw the Lewis structure of CO2. Include lone pairs. Formal charges are optional. Select Rings Draw…

Q: 3. Potassium metal and water react to form potassium hydroxide and hydrogen gas. If you react 1.12 g…

Q: Write the Nernst equation for the cell: Pt |H2(g, p) | HCl(aq, b) | AgCl(s) | Ag(s), for which the…

A: Given data Cell Pt|H 2 (g,p^ ominus ) |HCl(aq, b)| * AgCl(s) |Ag(s), at 25 deg * C and molality…

Q: 13) In a reaction of two or more substances, one of these reactants determines the required product.…

A: A chemical reaction can take place in presence of one or more reactants. When there is only one…

Q: 11. RESTASIS ophthalmic emulsion contains 0.05% w/v cyclosporine. If a dose of one drop measures 28…

Q: Identify acid-base conjugate pairs. (a) What is the conjugate acid of SO4²? enter formula: (b) What…

A: Acid is a substance which can donate proton and base is a substance which can accept proton.…

Q: Consider the perbromate (BrO4) anion. What is the central atom? Enter its chemical symbol. How many…

A: we have to complete the given table with respect to the perbromate anion

Q: Calculate the standard free energy change (kJ/mol) for the reaction shown at a temperature of 298.15…

Q: Answer the questions in the table below about the shape of the bromodifluoride (BrF₂) anion. How…

A: Electron group arrangement is best describe by the geometry of the molecule. Lone pairs are not…

Q: Coniine, a substance isolated from poison hemlock, contains only carbon, hydrogen, and nitrogen.…

Q: How many moles of H are there in 3.50 g of dopamine? How many O atoms are present in 1.55 moles of…

Q: = ELECTRONIC STRUCTURE AND CHEMICAL BONDING Predicting deviations from ideal bond angles Consider…

A: The given anion is BrO3- ion.

Q: If you have CO2 at -20 degrees Celsius and 100 atm, what state of matter would you have?

Q: The amino acids have both an amine group and a carboxylic acid group. Below is glycine with…

A: Glycine at different PH .

Concept explainers

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.

Question

I need help on this question?

What quantity in moles of
phosphorus atoms do you have if
you have 4.60 x 10²² atoms of
phosphorus. (The mass of one
mole of phosphorus is 30.97 g.)
mol

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 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 structure of one of the bases in DNA, adenine, is shown here. Which represents the greater mass: 40.0 g of adenine or 3.0 1023 molecules of the compound?
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?
Over the years, the thermite reaction has been used for welding railroad rails, in incendiary bombs, and to ignite solid-fuel rocket motors. The reaction is Fe2O3(s)+2Al(s)2Fe(l)+Al2O3(s) What masses of iron(III) oxide and aluminum must be used to produce 15.0 g iron? What is the maximum mass of aluminum oxide that could be produced?
How many objects are in 1 mol? What is the common name for this number of objects?
You have a 20.0-g sample of silver metal. You are given 10.0 g of another metal and told that tills sample contains twice the number of atoms as the sample of silver metal. Is this possible?
Calculate the mass in grains of hydrogen present in 2.500 g of each of the following compounds. l type="a"> benzene, C6H6 i>calcium hydride, CaH2 i>ethyl alcohol, C2H5OH i>serine, C3H7O3N
Consider the hypothetical reaction 8A2B3(s)+3X4(g)4A4X3(s)+12B2(g)When 10.0 g of A2B3(MM=225g/mol) react with an excess of X4, 4.00 g of A4X3 are produced. (a) How many moles of A4X3 are produced? (b) What is the molar mass of A4X3?