On december 1 1783 jacques charles became the first human

Assignment Help Chemistry
Reference no: EM13634248

On December 1, 1783 Jacques Charles became the first human topilot a non-tethered hydrogen balloon. He flew the balloon forfifteen miles and stayed in the air for a total flight time of 45minutes. The balloon was made of silk coated with a thin layer ofnatural rubber and had a diameter of 27 feet. He generated thehydrogen gas needed to lift the balloon by mixing a large amount ofiron with aqueous sulfuric acid. If he used 1x10^3 lbs. of iron and excess sulfuric acid, how many liters of hydrogen gas were made?
Fe(s) + H2SO4(aq) -> FeSO4(aq) + H2(g)

Reference no: EM13634248

Questions Cloud

Gve the state temperature pressure quality if applicable : design a rankin cycle to analyze. the only restrictions are that water must enter the turbine as a superheated vapor
The kid twirls it just fast enough to keep it moving in a : a kid plays with a yo-yo of mass 125 g and twirls it in a vertical circle. the lneght of the string is 90.0 cm. the kid
For the funtion fx6x2 make a table of slopes of secant : for the funtion fx6x2 make a table of slopes of secant lines and make a conjecture about the slope of the tangent line
Cnsider the posts in their initial unyielded state if p : the rigid beam shown is supported by three cylindrical posts which rest on a rigid base a 20 mm dia. brass post at be
On december 1 1783 jacques charles became the first human : on december 1 1783 jacques charles became the first human topilot a non-tethered hydrogen balloon. he flew the balloon
As the contents of the container come into thermal : a sealed evacuated 1.11 liter container initially contains 0.32 liter of liquid helium. as the contents of the
The mean per capita income is 17635 dollars per annum with : the mean per capita income is 17635 dollars per annum with a standard deviation of 891. what is the probability that
A what is the net electric force on the flea b one of the : a bicycle wheel with radius 35 cm has 73 charges 1.0 microc each spaced at regular intervals along its edge. a flea
If the loop is placed in an 027 t magnetic field that : a loop of wire is made of some kind of elastic material that can shrink when released. initially the interior portion

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