Explain the hydrate form of magnesium sulfate

Assignment Help Chemistry
Reference no: EM13653267

Calculate the weight of water that could be removed from a wet organic phase using 50.0mg of magnesium sulfate. The hydrate form of magnesium sulfate consists of MgSO4.7H20

Reference no: EM13653267

Questions Cloud

Define what is the minimum quantity of atmospheric oxygen : What is the minimum quantity of atmospheric oxygen required to completely convert 3.00 moles of isopropanol into carbon dioxide and water
Find what is the radius of the smallest possible circle : A small 0.500-kg object moves on a frictionless horizontal table in a circular path of radius 1.00 m. what is the radius of the smallest possible circle on which the object can move
Moving on two conductin grails with a speed : A conductor bar ab of length 0.6 m is moving on two conductin grails with a speed v = 3.6 m/s perpendicular to a uniform magneticfield of B=0.35 T.
Obtain what is the angular displacement of the wheel : A merry-go-round of radius 3.0 m, initially at rest, is givena constant tangential push for 1.5s. What is the angular displacement of the wheel between t=0 and t=4s
Explain the hydrate form of magnesium sulfate : Calculate the weight of water that could be removed from a wet organic phase using 50.0mg of magnesium sulfate. The hydrate form of magnesium sulfate consists of MgSO4.7H20
Directed perpendicular to a plane circular loop of wire : A magnetic field of strength 0.27 T is directed perpendicular to a plane circular loop of wire of radius25 cm. Find the magnetic flux throughthe area enclosed by this loop.
Explain the reaction of magnesium with hcl : Assuming that the temperature and pressure is the same for the reaction of Magnesium with HCl (aq) and Zinc with HCl(aq) and considering the balanced hemical equations for these reactions
Find the directional angle relative to due east : A ferry boat is traveling in a direciton 35.1onorth of east with a speed of 5.12m/s relative to the water. determine the directional angle relative to due east
Financial ratios from the annual report : Follies Bookstore, the only bookstore close to campus, had a net income of $90,000 in 2009. Here are some of the financial ratios from the annual report.

Reviews

Write a Review

Chemistry Questions & Answers

  How many grams of methane must be combusted to heat 120g

how many grams of methane must be combusted to heat 1.20g of water from 23.0c to 93.0c assuming as a product and 100

  What weight of sodium formate

What weight of sodium formate must be added to 400mL of 1M formic acid to produce a buffer solution that has a pH of 3.50

  Define concentration in a saturated barium fluoride solution

What is the barium ion concentration in a saturated barium fluoride solution made by adding solid BaF2 until no more dissolved

  Explain the concentration of hcl in a bottle were diluted

The concentration of HCl in a bottle was determined as follows: •3.00 mL of the acid were diluted to 250.00 mL •102.40 mL of the diluted acid were titrated with 0.08212-M NaOH

  What is the vapor pressure depression of a solution

The vapor pressure of pure water at 70°C is 240. mm Hg. What is the vapor pressure depression of a solution of 150. g of the antifreeze ethylene glycol, C2H6O2, a nonvolatile compound, in 215 g of water?

  Calculate the root-mean-square speed of the atoms

The laser beams are tightly focused. They briefly (for 0.5s) exert enough pressure to confine 500sodium atoms in a vloume of 1.0x10^-15m^3. The temperature of this gas is 0.00024K, the lowest temperature ever reached for a gas. Compute the root-me..

  Evaluate what is the molar mass of the gas

An experiment shows that a 248 -mL gas sample has a mass of 0.433 g at a pressure of 749 mmHg and a temperature of 29*C. What is the molar mass of the gas

  Explain the freezing point for t-butanol

The freezing point for t-butanol is 25.50 degrees C and kf is 9.1 degrees C/m. Usually t-butanol absorbs water on exposure to the air. If the freezing point of a 10.0 g sample of t-butanol is measured as 24.59 degrees C, how many grams of water ar..

  State helium gas is contained in a pressure vessel of volume

Helium gas is contained in a pressure vessel of volume V=10m3. Determine the mass (in kg) of helium in the tank if the temperature is 20°C and the pressure is 4 bar. Use the ideal gas law. For Helium, M=4.003 kg/kmol.

  Explain how can 1-bromopropane be used to prepare propanone

How can 1-bromopropane be used to prepare each of the following. (a) ethanal (b) propanone

  How much energy as heat is evolved

Acetic acid, CH3CO2H, is made industrially, by the reaction of methanol and carbon monoxide. If you produce 1.00L of acetic acid (d= 1.044 g/mL) by this reaction, how much energy as heat is evolved.

  Compute the mass of oxygen gas which reacted

A 1.28 g sample of calcium metal reacts with oxygen gas to form 1.79 g of solid calcium oxide as its only product. Using the law of conservation of mass, calculate the mass of oxygen gas which reacted

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