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Calculate the mass of Glauber's

Glauber's salt undergoes a phase transition according to the following equation:Na2SO4*10H2O(s)--> Na2SO4*10H2O(l) ∆H = 74.4
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2. asked by lynn
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Glauber's salt undergoes a phase transition according to the following equation:Na2SO4*10H2O(s)--> Na2SO4*10H2O(l) DH = 74.4
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2. asked by karen
3. 631 views
Glauber's salt undergoes a phase transition according to the following equation:Na2SO4*10H2O(s)--> Na2SO4*10H2O(l) ∆H = 74.4
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2. asked by Mike
3. 655 views
Calculate the mass of Glauber's salt needed to lower the temp of air in a room by 6.3 C. The mass of air in the room is 555.4
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2. asked by Tara
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A conical pendulum is formed by attaching a 50 g mass to a 1.2m string. The mass swings around a circle of radius 25cm. A
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2. asked by Robert
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assuming you have o.4g of Y(OH)3, calculate the mass of BaO2 required to react stoichiometrically to produce YBa2Cu3O7. Now
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2. asked by nick
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An object(A) of mass 0.2kg strikes a second object (B) of mass 0.35kg that is initially at rest. Mass A has an initial velocity
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2. asked by issak
3. 970 views
If I have the temperature, the pressure and the mass how do I calculate the volume?Thanks Of a gas? PV=nRT The ideal gas law.
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2. asked by Laura
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Calculate the mass defect and the binding energy/nucleon of the nuclide 9/4 Be, which has a mass of 9.01218224 amu. The mass of
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2. asked by Anonymous
3. 1,060 views
Calculate the mass in grams of the following.1. mass in g of C2 in 10g of C2H2 2. mass in g of N in 20g of HNO3 3. mass in g of
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2. 95 views