Calculate the amount of heat trasnferred when 355 g of mgs

Reference no: EM13386133

Calculate the amount of heat trasnferred when 3.55 g of Mg(s) reacts at constant pressure.

2Mg(s) + 02(g) ---> 2MgO(s) heat= -1204kJ

Reference no: EM13386133

Questions Cloud

An unknown organic compound has the empirical formula c2h2o : an unknown organic compound has the empirical formula c2h2o. a solution of 3.775 g of the unknown compound dissolved in

Some reactions that are predicted by their sign deltag to : some reactions that are predicted by their sign deltag to be spontaneous at room temperature do not proceed at a

For a set of non-degenerate energy states with energy ekb : for a set of non-degenerate energy states with energy ekb 0 100 200k calculate the probability of occupying each state

A sample of gas is collected over water at a temperature of : a sample of gas is collected over water at a temperature of 35.0c when the barometer pressure reading is 742. torr.

Calculate the amount of heat trasnferred when 355 g of mgs : calculate the amount of heat trasnferred when 3.55 g of mgs reacts at constant pressure.2mgs 02g ---gt 2mgos heat

Suppose that 102 of rubbing alcohol evaporates from a 570 : suppose that 1.02 of rubbing alcohol evaporates from a 57.0 aluminum block. if the aluminum block is initially at 25

Write the condensed electron configurations for the rm ga : write the condensed electron configurations for the rm ga atom.express your answer in condensed form in order of

A gaseous system undergoes a change in temperature and : a gaseous system undergoes a change in temperature and volume. what is the entropy change for a particle in this system

What would happen to the solubility of potassium chloride : what would happen to the solubility of potassium chloride in water as the water temperature increased from 25 degrees

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