Calculate the equation of a

Calculation of )Hf0 for Mg2+(aq.)1. Assume the heat capacity of the final solution is 3.92 J K-1 g-1. Using the mass of the HCl
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2. asked by Narash
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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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how do you calculate this:Calculate the mass of copper needed to displace 5.0g of silver from silver nitrate solution. (Relative
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The equation y=As in(wt-kx)represents aplane wave traveling along the x-direction. If a=0.10m, w=8500hz and
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The equation y=As in(wt-kx)represents aplane wave traveling along the x-direction. If a=0.10m, w=8500hz and
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Use the van der Waals equation of state to calculate the pressure of 3.60 mol of NH3 at 489 K in a 4.50-L vessel. Van der Waals
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2. asked by Anna
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How do you calculate the gravity of an object?equation needed h=1/2 gt^2 Solve the equation for g; g=2h/t^2 Set height is 2
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2. asked by Chris
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20.0cm of H_{2}*S*O_{4} reacts with 25c * m ^ 3 of 0.200 mol/dm³ NaOH.The equation for the reaction is shown. H_{2}*S*O_{1} +
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can someone tell me how can we calculate (expi)^i.there is one thought to say that it is equal to exp(-1) but this is not true.
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2. asked by natassa
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1000cm3(cude) of air at 20C and 101.35kpa is heated at constant pressure until its volume doubles. (A) use the ideal gas
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2. asked by Anonymous
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