Determine the water of crystallizatioin x

Assignment Help Chemistry
Reference no: EM13229533

Plaster of Paris, CsSO4 x XH2O, is a fractional hydrate; that is, one water molecule attaches to more than one formula unit. If a 2.002-g sample has a mass of 1.878 g after hearing, find the water of crystallizatioin (X), and write the formula for Plaster of Paris.

Reference no: EM13229533

Questions Cloud

How long does it take light from sun to reach neptune : The average orbital radius of Neptune is 2.8 billion miles. Given that distance, how long on average does it take light from the sun to reach the planet Neptune in hours (Speed of light in English system = 186,282.4 miles/second)
State the composition of the mixture on a mole percent basis : What is the composition of this mixture on a mole percent basis? Show all calculations and report answer to correct number of significant figures
Explain reacting anthracene and maleic anhydride : in reacting anthracene and maleic anhydride, does the structure of the product make sense in terms of the aromaticity of anthracene and the product?
What was the speed of felix in kilometers per second : In 2012, Felix Baumgartner jumped from space 36.6 km above New Mexico he reached a speed of 834 mph in 4 minutes and 19 seconds. What was his speed in Kilometers per second and how many miles was he above the ground
Determine the water of crystallizatioin x : Plaster of Paris, CsSO4 x XH2O, is a fractional hydrate; that is, one water molecule attaches to more than one formula unit. If a 2.002-g sample has a mass of 1.878 g after hearing, find the water of crystallizatioin (X), and write the formula for..
Explain determine whether a molecule or ion will exhibit : How can you determine whether a molecule or ion will exhibit delocalized bonding?
Explain average bond enthalpies : 1. Using average bond enthalpies, predict which of the following reactions will be most exothermic:
Estimation of the potential market size : Estimation of the potential market size and expected market growth. An option is to use the ATAR model or any other model that estimates market potential/ profit/sales etc. of innovations
Compute the inverse laplace transform of the function : 1. Determine Laplace transform of (2-2e^-4t)u(t) 2. Determine if x(t) = 9cos(2t)+4sin(pi t) is periodic; if periodic, calculate the period. 3. Compute the inverse Laplace transform of X(s)= (s+2)/(s^2+ 7s + 12).

Reviews

Write a Review

Chemistry Questions & Answers

  What is the volume in liters

The density of benzene at 25.0 degrees C is 0.879g/cm3. What is the volume in liters of 2.5 kg benzene?

  State what is the molarity of an unknown acid

What is the molarity of an unknown acid if 40.5 ml of the acid can be titrated

  Calculate the resulting ph

Calculate the resulting pH if 365 mL of 2.88 M HNO3 is mixed with 335 mL of 1.10 M Ca(OH)2 solution.

  How to calculate the pressure inside the container

A steel container with a volume of 500.0 mL is evacuated, and 25.0 g of CaCO3 is added. The Container and contents are then heated to 1500 K, cuasing the CaCO3 to decomposed completely

  What mass of sodium azide is required

What mass of sodium azide is required to provide the nitrogen needed to inflate a 47.0 L bag to a pressure of 1.2 atm at 47 C.

  Explain electrochemistry and solubility

Electrochemistry and Solubility, The potential of the cell Bi|Bi2S3(s) |Bi2S3(aq)|Bi is 0.96 V at 25*C. Calculate the solubility of Bi2S3, Assume it is an ideal solution.

  What is partial pressure of oxygen

A gas cylinder at a pressure of 5.80 atm contains both helium and oxygen. The helium is at a pressure of 2.35 atm. What is partial pressure of oxygen?

  State what is the minimum volume of dripping water saturated

What is the minimum volume of dripping water saturated with calcium carbonate that would be required to form a small stalactite that had a mass of 1.000 kg?

  Explain naof beyond the equivalence points

NaOH and then 25.0mL of 0.5 M of your weak acid HA with 0.500M NaOH. How would the titration curves compare at 10 or 15 mL of NaOF beyond the equivalence points

  Explain what will be the speed of the electrons ejected

the ejected electrons have the speed v=1.06x10^6 m/s. What will be the speed of the electrons ejected from the same metal by a light of wavelength 180nm?

  Evaluate the percent change in the volume of a sample

Estimate the percent change in the volume of a sample of glycerol if it is pressurized

  State debye-huckel limiting law to calculate the activity

Debye-Huckel limiting law to calculate the activity coefficients. Calculate the percentage difference between the a) and b) solubility products for each

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