What is the enthalpy of the reaction as written

Assignment Help Chemistry
Reference no: EM132647399

When 0.380 g of sodium metal is added to an excess of hydrochloric acid, 3950 J of heat are produced. What is the enthalpy of the reaction as written?

2Na(s)+2HCl(aq)?2NaCl(aq)+H

Reference no: EM132647399

Questions Cloud

Veem-blockchain technologies transforming global marketing : Define how VEEM and Blockchain is expanding the global marketing efforts of companies.
Which the adjusting entry necessary at end of fiscal period : Which the adjusting entry necessary at the end of the fiscal period ending on the second Wednesday of the pay period includes a
Compute the amount of depreciation expense : A factory machine was purchased for $375,000 on January 1, 2018. Compute the amount of depreciation expense
Which expenses are recorded and reported only : Using accrual accounting, expenses are recorded and reported only? when they are incurred and paid at the same time. / if they are paid before they are incurred
What is the enthalpy of the reaction as written : When 0.380 g of sodium metal is added to an excess of hydrochloric acid, 3950 J of heat are produced. What is the enthalpy of the reaction as written?
Model and investigate using computational fluid dynamics : Model and investigate using Computational Fluid Dynamics, the airflow and particle transport in a square bifurcating domain
What is the difficult work thesis feild of sensor : What is the difficult work thesis feild of sensor?
Determine the breakeven ror : Use an AW-based rate of return equation to determine (a) the breakeven ROR and (b) which design is preferred at an MARR of 35% per year
Explain the product current life cycle stage : Explain the product's current life cycle stage. Explain how the product/service is positioned in the market.

Reviews

Write a Review

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

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

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

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