Arrange following from the smallest number of representative

Assignment Help Chemistry
Reference no: EM13172021

Arrange the following from the smallest number of representative particles to the largest number of representative particles.

(a) 1.09 1025 atoms Zn
(b) 3.59 mol Fe
(c) 6.77 1022 molecules glucose (C6H12O6)

Reference no: EM13172021

Questions Cloud

What is the pressure in the flask after reaction is complete : a mixture of gases containing .20 mol of SO2 and .2 mol of O2 in a 2.0L flask reacts to form SO3. If the temperature is 25C, what is the pressure in the flask after reaction is complete?
Explain whether or not atoms of he and ar : Given a 4.50 L container of helium at 298 K and 1.00 atm, and a 3.00 L container of argon at 298 K and 1.00 atm, write a brief statement to explain whether or not atoms of He and Ar in their respective containers have the same average speed.
What is the molar concentration of the ammonia : If 18.4 mL of 0.800 M~rm HCl solution are needed to neutralize 5.00 rm mL of a household ammonia solution, what is the molar concentration of the ammonia?
What is the new volume of the balloon : The pressure on a balloon holding 350 mL of an ideal gas is increased from 254 torr to 1.00 atm. What is the new volume of the balloon (in mL) at constant temperature?
Arrange following from the smallest number of representative : Arrange the following from the smallest number of representative particles to the largest number of representative particles.
How many grams of cacl2 must be dissolved : An analytical procedure requires a solution of chloride ions. how many grams of caCl2 must be dissolved to make 2.15 L of 0.0520 M Cl-.
Identify the issues raised and the relevant legislation : Identify the issues raised and the relevant legislation in the context of ITAA97 and identify any cases and other sources of information relevant to the issues and legislation.
What is the heat of reaction per mole of acid : What is the heat of reaction (kJ) per mole of acid? Assume the mixture has a specific heat capacity of 4.18 J/(g·K) and that the densities of the reactant solutions are both 1.00 g/mL.
Draw a scatter diagram of boutique catering : Draw a scatter diagram of Boutique Catering's Number of meals prepared and administrative costs for the year.

Reviews

Write a Review

Chemistry Questions & Answers

  What mass of limestone is required to remove sulfur dioxide

what mass of limestone is required to remove all the sulfur dioxide formed by the combustion of 9.2 X 10^4 kg of coal that is 0.33 mass % sulfur?

  Find the temperature capable of expanding

Find the temperature capable of expanding 2.500 liters of chlorine at 18.00°C and 0.9000 atm to 5.200 liters. No change in pressure took place.

  What is the mass of a cube of lead

The mass of a cube of iron is 324 g. Iron has a density of 7.87 g/cm3. What is the mass of a cube of lead that has the same dimensions?

  How many grams of sodium formate, nacho2, must be added

How many grams of sodium formate, NaCHO2, must be added to 750.0mL of .250 M of formic acid, HCHO2, to obtain a buffer with pH of 5.5

  State saturated mixture of steam and water

A piston-cylinder device contains a saturated mixture of steam and water having a total mass of 0.5 kg at a pressure of 160 kPa and an initial volume of 100 liters

  Compute the volume of naoh that will be needed

A student plans to titrate 25 mL of a .134 M HNO3 solution with .179 M NaOH solution. Calculate the volume of NaOH that will be needed to reach equivalence point.

  How many gram of baso4 are formed

500cm3 of 0.250M of Na2SO4 is added to an aqueous solution of 15.0g of BaCl2 resulting in a white precipitate of insoluble BaSO4.

  Energy threshold of dissociation almost always exceeds

Why does the electron energy threshold of dissociation almost always exceeds the actual dissociation energy in contrast to dissociation, stimulated by vibrational excitation

  What is the mass percent of oxygen

A compound contains 14.5 g of magnesium and 3.5 g of oxygen. What is the mass percent of oxygen in the compound?

  What is the new pressureof the gas in pa

A 757 mL gas sample at STP is compressed toa volume of 202 mL, and the temperature isincreased to 30 degrees C. What is the new pressureof the gas in Pa?

  What is methanols vapor pressure

What is methanol's vapor pressure It boils at 65.0 °C and has a heat of vaporization ΔHvap = 37.4 kJ/mol. at 22.0 °C?

  Compute the ki for a competitive inhibitor

Calculate the Ki for a competitive inhibitor (I) form the following data. (Slope of reciprocal plot value: 0.1, 0.35, 0.5, 1.0, 1.5, 2.0)

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