i need ans very fast in 20 min please -We have gypsum rocks consist of 80% ofCaSO4.2H2O and 20% defect. If you know(Molecular weightofCaSO4.2H2O = 172,CaSO4.1/2H2O=145CaSO4.2H2O CaSO4.1/2H2O+3/2H2O1- How many tones of pure gypsum(CaSO4.1/2H2O) we can get due to the firingof gypsum rocks at 175 °C?- How many tones of gypsum rocks do weneed to produce 376 ton of stuccodue to the firing of gypsum at 175 °C- How many tones of water we lose fromgypsum rocks due to the firing of gypsum at175 °C?

CaSO4.2 H2 O → CaSO4·1/ 2 H2 O + 3/2 H 2 O when we heat gypsum rock it produces 1 mol of plaster of…

Answered: We have gypsum rocks aSO4.2H2O and 20%…

Engineering

Civil Engineering

We have gypsum rocks aSO4.2H2O and 20% de Molecular weight aSO4.2H2O = 172, CaSC aSO4.2H2O-CaSO4.1/2

Fundamentals of Geotechnical Engineering (MindTap Course List)

5th Edition

ISBN:9781305635180

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter3: Weight-volume Relationships And Plasticity

Section: Chapter Questions

Problem 3.14P

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Graphical Methods

The graphical method is a method of solving equations involving more than one variable using the Cartesian coordinate system. In civil engineering, the use of the graphical method is limited to the problems involving two variables. The graphical method has a great impact in solving the questions regarding engineering mechanics.

Question

i need ans very fast in 20 min please

-We have gypsum rocks consist of 80% of
CaSO4.2H2O and 20% defect. If you know
(Molecular weight
of
CaSO4.2H2O = 172,
CaSO4.1/2H2O=145
CaSO4.2H2O CaSO4.1/2H2O+3/2H2O1
- How many tones of pure gypsum(
CaSO4.1/2H2O) we can get due to the firing
of gypsum rocks at 175 °C?
- How many tones of gypsum rocks do we
need to produce 376 ton of stucco
due to the firing of gypsum at 175 °C
- How many tones of water we lose from
gypsum rocks due to the firing of gypsum at
175 °C?

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