5dm3 of nitric acid with a concentration of 0,75mol. dm3 is spilled accidentally into a small pond of water. The acid and water has a volume of 1000dm3. To neutralize the acid, calcium hydroxide is added to the water solution. 1)write a balanced equation for this neutralization..
2)calculate the concentration of acid after it was spilled..
3)Use the calculations to determine if 120g of calcium hydroxide will be sufficient to react completely with acid into the pond

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Will give ! what are the advantages and disadvantages of nuclear power? check all that apply. one advantage of nuclear energy is that it does not produce carbon dioxide emissions. storage of nuclear waste is a short-term problem associated with nuclear energy. the problem with uranium mining is that a large quantity of uranium must be extracted to meet energy needs because the energy release from uranium fission is so low. safe operation of a nuclear power plant can be jeopardized by a human mistake.

Each of the following reactions is allowed to come to equilibrium and then the volume is changed as indicated. predict the effect (shift right, shift left, or no effect) of the indicated volume change. drag the appropriate items to their respective bins.co(g) + h2o(g) < => co2(g) + h2(g) (volume is decreased) pcl3(g) + cl2(g) < => pcl5(g) (volume is increased) caco3(s)< => cao(s) + co2(g) (volume is increased)

As changes in energy levels of electrons increase, the frequencies of atomic line spectra they emit