Which of the following has the smallest mass

Assignment Help Chemistry
Reference no: EM13166751

Which of the following has the smallest mass?

a. 3.50 x 1023 molecules of I2
b. 85.0 g of Cl2
c. 2.50 mol of F2
d. 0.050 kg of Br2

Reference no: EM13166751

Questions Cloud

Determine the functional form of phi(t) : Determine the functional form of Phi(t) and the frequency of a pendulum bob whose mass is m and is attached to a massess rod of length l. Assume that the bob oscillates in the limit of small oscillations.
Calculate the molality of a calcium chloride solution : Calculate the molality of a calcium chloride solution prepared by dissolving 69.34 grams of calcium chloride in 638.7 grams of water.
What is its volume at stp : A certain gas has a volume of 200 dm3 at 27oC and 2 atmospheres of pressure. What is its volume at STP?
Write a small program to simulate a raffle : Write a small program to simulate a raffle (a gambling game) for a group with 100 members. You can simply identify each member with a no-duplicated ID numbers from 01 to 100. A number ticket with a positive 4-digits integer number will be randomly cr..
Which of the following has the smallest mass : Which of the following has the smallest mass?
The latest entry into the snack food industry : The latest entry into the snack food industry is a health-conscious offering named Hooks, Wheels, and Ladders. Each box mixes several flavors, such as ranch, cheddar, and salsa. The snack is designed to appeal to kids based on the snack shapes
Which one of the following compounds will be most soluble : Which one of the following compounds will be most soluble in water?
Write a program that generates all the factors of a number : Write a program that generates all the factors of a number entered by the user. For instance, the number 12 has the factors 2 * 2 * 3.
How many grams of total blood cholesterol : a typical person has 200 mg of cholesterol pr 100 ml of blood. If the total blood volume of an individual is 5 liters, how many grams of total blood cholesterol does the individual contain?

Reviews

Write a Review

Chemistry Questions & Answers

  Prepare a balance the given chemical equation

Write and balance the given chemical equation and Write a balanced equation for this reaction

  Determine the heat of combustion per gram

Determine the heat of combustion per gram of octane and the heat of combustion per mole of octane?

  Calculate the pkb for the butyrate ion

Butyric acid is responsible for the foul smell of rancid butter. The pKa of butyric acicd is 4.84.

  Explain oxygen is used at higher-than-normal pressures

One of the treatments for gangrene and the bends, is hyperbaric oxygenation. This occurs in a chamber in which oxygen is used at higher-than-normal pressures.

  How many seconds are required

How many seconds are required to produce 1.0 g of silver metal by the electrolysis of a AgNO3 solution using a current of 30 amps?

  What is the ph of a solution prepared

What is the pH of a solution prepared by mixing 25.00 mL of a 0.10 M solution of the weak acid CH3CO2H with 25.00 mL of 0.040 M sodium acetate, CH3CO2Na? Assume that the volume of the solutions are additive and that Ka = 1.8 ?* 10-5 for CH3CO2H.

  Determine the molecular formula of this compound

The combustion of 135mg of a hydrocarbon produces 440mg of CO2 and 135mg of of H2O. The molar mass of the hydrocarbon is 270 g/mol. Determine the molecular formula of this compound ?

  Write a plausible equation to interpret

write a plausible equation to interpret, at the atomic level, what you observed in the reaction of lysol toilet bowl cleaner with .1M AgNo3

  What mass of water could contain this solute

If a saturated solution of silver nitrate at 20 degrees celsius contains 216g AgNO3 per 100g of water, what mass of water could contain 725g of this solute at the same temperature.

  Compute the half-life of a first-order reaction

Calculate the half-life (in s) of a first-order reaction if the concentration of the reactant is 0.0654 M 18.4 s after the reaction starts and is 0.0112 M 82.9 s after the reaction starts.

  Srare a form of the polypetide hormone angiotensin

A form of the polypetide hormone angiotensin II has the amino acid composition ( ASP, ARG, ILE, MET, PHE, PRO, TYR, VAL). The following observations are made

  What is the rate constant for the reaction

What is the rate constant for the reaction at 85°C?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd