A 50g sample of a hydrate of cacl2 was heated and only 43 g

Reference no: EM13343958

A 5.0g sample of a hydrate of CaCl2 was heated, and only 4.3 g of the anhydrous salt remained. what is the percentage of the water was in the hydrate?

Reference no: EM13343958

Questions Cloud

Design a decade counter negative edge-triggered counter : design a decade counter negative edge-triggered counter using flip flop circuit that can be used to perform binary

How many ml of 0385 m perchloric acid would have to be : an aqueous solution contains 0.455 m dimethylamine ch32nh.how many ml of 0.385 m perchloric acid would have to be added

What is differential levelling list the procedure for : what is differential levelling? list the procedure for carrying out a differential levelling exercise where one point

Design an autonomous vehicle that can enter a room through : design an embedded system that will include four ultrasonic range finders - assume these have 10m range one 3-axis

A 50g sample of a hydrate of cacl2 was heated and only 43 g : a 5.0g sample of a hydrate of cacl2 was heated and only 4.3 g of the anhydrous salt remained. what is the percentage of

Calculate the static thrust of the turbojet engine having : calculate the static thrust of the turbojet engine having mass flow 88lbmsec the ratio of air and fuel mass flowing

How many grams of ammonium sulfate can be produced in 30 : how many grams of ammonium sulfate can be produced in 30 mol of h2so4 react with excess nh3 according to the equation

A mass of 24 kg of air at 150 kpa absolute and 12 degrees : a mass of 2.4 kg of air at 150 kpa absolute and 12 degrees celsius is contained in gas tight frictionless piston

What is the volume of dry gas at standard conditions the : if 77.0 ml of hydrogen gas is collected over water at 50.0 degrees celsuis and 763 mm hg what is the volume of dry gas

Reviews

Write a Review

Required(*) Message

Chemistry Questions & Answers

Steps in the mechanism for the following reaction

Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..

Prior to placing piece of metal into the graduated cylinder

This assignment inhibits chemistry Laboratory Questions.

Write the structures of the saytzeff elimination

Calculate ph - chemistry questions

Chemistry Questions on Calculate P H

How many mols of hydrogen can produce

how many mols of H 2 can produce

Analysis of corrosion mechanisms

Analysis of corrosion mechanisms and preventative measures

Chemical and pharmaceutical science

Write an equation for the formation of an acetal from reaction of excess methanol with benzaldehyde in the presence of an acid catalyst.

Calculate the approximate sulphur

Calculate the approximate SO 2 mass emission in lb/day.

What is the structure - stereochemistry

What is the structure (including functional groups)? Stereochemistry (racemic or single enantiomer)?

Design a qualitative analysis scheme

What will be the resultant pressure

What will be the resultant pressure when the stopcock is opened?

The 1h nmr spectrum

Integrals for some of the resonances in the 1H NMR spectrum are higher than they should be due to the shear number of hydrogens in this compound

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!

Submit Assignment

User Account

All Pages