How many MOLECULES of boron trifluoride are present in 2.32 moles of this compound? Answer: Molecules How many MOLES of boron trifluoride are present in 6.98×1022 molecules of this compound? Answer: Moles

How many MOLECULES of boron trifluoride are present in 2.32 moles of this compound? Answer: Molecules How many MOLES of boron trifluoride are present in 6.98×1022 molecules of this compound? Answer: Moles

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter8: Chemical Composition

Section: Chapter Questions

Problem 128CP: itamin B12 , cyancobalamin, is essential for human nutrition. Its molecular formula is...

See similar textbooks

Related questions

Q: Ions That Form Soluble Compounds Exceptions Group 1 ions (Li*, Na*, etc.) ammonium (NH,+) nitrate (N...

A: Please find the below attachment.

Q: Lewis structure name of highlighted group :0: Н—С— Н H :0: Н — С — С — О — Н .. H. :N=C- N –H н нн

Q: For the following two compounds, the given names do not correctly follow IUPAC naming conventions. F...

Q: (CH,(CH,),CH;) reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide (CO,) and gaseo...

A: First of all we will calculate moles of hexane and oxygen.

Q: A mixture of helium and oxygen gas is expanded from a volume of 10.0 L to a volume of 75.0 L, while ...

A: Given that, V1= 10.0 L V2=75.0 L Pext.=85.0 atm Work done w= ?

Q: A student uses a pipette to dilute 1.00 mL of a standard iron solution to 50.0 mL. If the µg what wo...

Q: Which of the following statements about acids is true? O For a polyprotic acid, the first H* dissoci...

A: Among the given statements ,first statement is false as the first dissociation constant of a polypro...

Q: What gas should we use to separate two compounds with very similar boiling points

A: solution is shown below.

Q: The concentration of many colorful solutions can be determined by the amount of light absorbed by th...

A: As the absorbance and concentration are in linear equation then the equation will be y= mx+ C Wher...

Q: Worksheet #9 1- Calculate the pressure in atmospheres corresponding to a) 743.9 torr b) 125 mmHg

A: Given, Calculate the pressure in atmosphere, a) 743.9 torr b) 125 mmHg Note: 760 torr = 1 atm 760 m...

Q: A chemist measures the amount of bromine liquid produced during an experiment. She finds that 309. g...

Q: Why do you feel thirsty after playing or working outside? Sometimes, you suffer from cramps or heada...

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

Q: Which sequence of reactions will convert benzene to 3-chloroaniline in a reasonable yield? (Hint: a ...

Q: Decide whether each molecule or polyatomic ion is polar or nonpolar. If the molecule or polyatomic i...

A: first we have to determine given molecule is diatomic or polyatomic Then we have to find given mole...

Q: Calculate the number of hydrogen atoms in a 90.0 g sample of camphor (C10H160). Be sure your answer ...

A: Given Maas of camphor= 90.0 g We know that, Number of moles = mass/ molar mass Number of moles of ...

Q: Based on the information from ppt file “add 6M HCl dropwise until the evolution of H2 gas stops and ...

A: According to information given in the question, measurement are taken on the basis of evalation of H...

Q: Gaseous ammonia chemically reacts with oxygen (0,) gas to produce nitrogen monoxide gas and water va...

A: To solve this problem we will use the balanced chemical equation .

Q: 1) HCI (1 eq.) F) Br CI 2) HBr (1 еq) Major Minor Br G) ELOH Diene Dienophile CO,Me H) Нeat CO,Me AI...

Q: che age of

Q: Gaseous ethane (CH;CH,) reacts with gaseous oxygen gas (02) to produce gaseous carbon dioxide (CO,) ...

A: Given that, mass of ethane= 13.2 g, molar mass=30 g mol-1 mass of oxygen=45.8 g, molar mass= 32 g mo...

Q: the moles of gl

Q: rite the net chemical equation for

Q: e acid (A), the base (B), the conjugate acid (CA

Q: 4- In the antacid back titration lab, you need to use a standardized solution of NaOH to perform the...

A: The statement is True.

Q: Draw the crystal-field splitting energy (CFSE) of the following complexes: a. [Cr(NH3)6]3* b. [MnF6]...

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

Q: In separate titrations, equal volumes of 0.1 M HCI and 0.1M HC,H3O2 (weak acid) are titrated with 0....

A: Given: Equal volumes of 0.1 M HCl and 0.1 M acetic acid is titrated against 0.1 M NaOH.

Q: What would happen if the solute (salt or sugar) concentration exceeds that of the solvent’s? Would i...

A: When the solute concentration exceeds to that of solvent then the solute particles become more in nu...

Q: A mixture of xenon and argon gas is expanded from a volume of 57.0 L to a volume of 77.0 L, while th...

A: When a gas expands the work will be done by the gas on the surrounding. When the work is done by the...

Q: 1. Rank each set of three alcohols in terms of increasing acidity, "1" being least acidic, and "3" b...

A: - Inductive effect increases the acidic strength of the compound. More is the number of substituent...

Q: eaction with respect to each reactant the overall order of the reaction (11) (ii) (iv) (v) (vi) the ...

A: Answer of last 3 sub-parts:

Q: concentration of the H

Q: Question 7 Consider a spin-1/2 solid where the two energy levels are split by 25 GHz. (a) At a tempe...

A: Given:-

Q: NH OMe 1. 2. HCI Bn OTMS OBn reflux Me R = OMe Meo,C=-co,Me

Q: In a flask containing the reaction, PCI3(g) + Cl2(g) = PCI5(g), equilibrium concentrations were foun...

A: Recall the reaction, PCl3(g) +Cl2(g) ⇔PCl5(g) Kc=4.6*104 then,

Q: luz luz (E) (E) (2E,4Z,6Z,8E)-deca-2,4,6,8-tetraen

A: A pericyclic reaction is a concerted reaction in which the number of rings in the transition state i...

Q: If K, for HCN is 6.2 x 10-10, what is K, for CN ? O 6.2 x 104 O 6.2 x 10-10 O none of these O 6.2 x ...

Q: ACTICE PROBLEMS "Atomic and Bonding Theories 1. Write the ground state electron configuration of eac...

A: The distribution of electron within different orbital or molecular orbital of a given element or mol...

Q: By which substitution mechanism (SN1 or SN2) did the reaction occur? How did you know? For what rea...

A: The reaction is happened via SN1 mechanism. In SN1 mechanism first leaving group leaves in rate dete...

Q: The correct way to write the isotopes 2Na, AI, Kr, 19r in hyphenated form is sodium-24, aluminum-29,...

A: The correct answer about hyphen notations are given below

Q: Calculate the standard Gibbs energy change for the following reaction at 298 K ...

Q: Methyl Benzoate IR Spectrum 100 90 80 70 60 50 40 30 20 10 4000 3500 3000 2500 2000 1500 1000 500 Wa...

Q: For each reaction shown, determine which substitution mechanism either SN1 or SN2 is likeliest to pr...

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

Q: i. The ionization energy of fluorine (F) is ~1700 kJ/mol, while the ionization energy of difluorine ...

A: 1.Above diagram on right side is applicable for fluorine gas. In fluorine (F) the HOMO( highest occ...

Q: 1.A compound is composed of the elements C, H, O, and Br. Combustion analysis of a 6.17 g sample of ...

A: The amount of CO2 formed from 6.17 g of the sample = 3.91 g The amount of H2O formed from 6.17 g of ...

Q: How much heat will be released when 4.72g of carbon reacts with excess O2 according to the following...

Q: If K, for HCN is 6.2 x 10-10, what is K, for CN-? O 6.2 x 104 O none of these O 6.2 x 10-24 O 1.6 x ...

A: Given that, For the acid HCN , Ka = 6.2×10-10 We need to find Kb for its conjugate base CN-

Q: Aqueous hydrobromic acid (HBr) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium b...

A: The given data is as follows: The mass of sodium bromide produced = 1.68 g The mass of hydrobromic a...

Q: From the data in Table 2.5, compute the concentration of the undiluted and diluted ovalbumin sample...

A: Calibration curve for standards( Plot of Absorbance vs. concentration of BSA standards) Line of equ...

Question

100%

How many MOLECULES of boron trifluoride are present in 2.32 moles of this
compound?
Answer:
Molecules
How many MOLES of boron trifluoride are present in 6.98×1022 molecules of this
compound?
Answer:
Moles

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

from the previous question convert 1.02x102 molecules of O, to moles of O, O 1.69 moles of O, O3.38 moles of O2 O 1.69x1023 moles of O2
1. How many MOLECULES of carbon tetrafluoride are present in 1.79 moles of this compound ? Visited molecules. 2. How many MOLES of carbon tetrafluoride are present in 8.47×1022 molecules of this compound ? moles.
How many ATOMS of hydrogen, are present in 4.53 moles of water, H2O? ____atoms of hydrogen How many MOLES of oxygen are present in 3.25×1022 molecules of water? ____moles of oxygen
from the previous question convert 3 moles of H2 to molecules of H2 O 3 molecules of H, O 1.806X1024 molecules of H2 O 6.0223 molecules of H2
a. How many molecules of tetraphosphorus decaoxide are present in 2.02 moles of this compound? molecules b. How many moles of tetraphosphorus decaoxide are present in 3.44 x 1022 molecules of this compound? Submit Answer moles Retry Entire Group 4 more group attempts remaining
1. How many MOLECULES of sulfur tetrafluoride are present in 2.69 moles of this compound ? molecules.2. How many MOLES of sulfur tetrafluoride are present in 5.66×1022 molecules of this compound ? moles. Submit Answer
1.How many moles is 176.17 grams of ammonium phosphate [(NH4)3PO4]? 2.How many moles is 6.77x1022 formula units of MgCl2?
M, Moles A er af 1- How many molecules are in 0.400 moles of N205 Given: 0.400 of N205 Unknowing : molecules in N205 6.02 x 1023 molecule
O STOICHIOMETRY Finding a molecular formula from molar mass and elemental... Compound X has a molar mass of 153.03 g mol 1 and the following composition: element mass % carbon 47.09% hydrogen 6.59% chlorine 46.33% Write the molecular formula of X.
Directions: Fill in the flow chart with appropriate word(s) to show how to determine the molecular formula. Use the word bank below. Percent to Mass A B 1. 2. divide by molar mass divide by molar mass 3. 4. Divide by lowest number Divide by lowest number 5. Get the EF units Molecular Formula WORD BANK Mass of B atoms Mass of A atoms Moles of B atoms Moles of A atoms Empirical Formula
to access important values if needed for this question. 1. How many MOLECULES of sulfur dichloride are present in 3.53 moles of this compound ? molecules. 2. How many MOLES of sulfur dichloride are present in 8.65x1022 molecules of this compound ? moles. Submit Answer Retry Entire Group 5 more group attempts remaining
How many molecules are in 1.7 moles of ammonia, NH3? a) 1.0x1024 molecules b) 3.5x1023 molecules c) 1.7x1025 molecules d) 29 molecules e) None of the above