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Reaction rate is determined partly the chemical activity of the reacting components. In general, if you lower concentation (dilution) you lower the activity.
To obtain crystals from the reaction of magnesium and sulfuric acid, you can follow these steps: 1) Mix magnesium ribbon with diluted sulfuric acid in a beaker. 2) Allow the reaction to occur, which will produce hydrogen gas and magnesium sulfate. 3) Filter the mixture to remove any excess magnesium or impurities. 4) Evaporate the filtered solution to allow the magnesium sulfate to crystallize and form crystals.
in room temp it decompose .it make a clear soloution with diluted nitric acid
The reaction between potassium and a dilute acid or even just water (which is what an acid is diluted in) is very dangerous. On contact with the acid the potassium bursts into flame and may even explode, sending flaming molten pieces of potassium into the air.
no reaction will take place because copper does not react with dilute sulphuric acid, it will only react with hot and concentrated sulphuric acid.
Probably diluted sulphuric acid.
The reaction is: Na2CO3 + 2HCl = 2NaCl + CO2 + H2O The net ionic is CO32- + 2 H+ = H2O + CO2
Nothing happens: Ag is to resistent to H+ oxidation by diluted sulfate
to diluted the substance that present in the urine
It depends on how diluted the dilute sulphuric acid is (i.e. its concentration).
Sulphuric acid should be diluted by adding acid to water while stirring continuously.
A lead-acid battery is a electrical storage device that uses a reversible chemical reaction to store energy. It uses a combination of lead plates or grids and an electrolyte consisting of a diluted sulphuric acid to convert electrical energy into potential chemical energy and back again.
It is an exo thermal reaction. It means, heat is produced when they get mixed together.So, we have to be very, very careful while adding water with sulphuric acid, in case to get it diluted, because enormous heat will be produced.You should not pour water on sulphuric acid kept in a bowl. It is very dangerous. Why?Just think. When you pour water on sulphuric acid, enormous heat will be produced which make water to expand abruptly and so an explosion becomes possible which in turn spills the acid all around and even on the person who has poured water on it.So the intelligent way is, instead adding water to the acid it will be better adding acid to water. That too, using a glass rod. Sulphuric acid is poured in smaller amount at top edge of the glass rod kept inclined in a bowl containing water. The acid slowly descends into the water and as soon as it descends heat will be produced. So using another glass rod we have to stir well the water in the bowl so that the heat produced will be distributed all over.This is the right technique to prepare dilute sulphuric acid.The balanced equation is:H2SO4 + 2H2O -> 2H3O+ + SO42-
exothermic
A lead-acid battery is a electrical storage device that uses a reversible chemical reaction to store energy. It uses a combination of lead plates or grids and an electrolyte consisting of a diluted sulphuric acid to convert electrical energy into potential chemical energy and back again.
it is called either Pyrosulfuric Acid or Disulfuric Acid or oleam. Even though you can make sulphuric acid by combining SO3 and H20,the process is extremely dangerous.thus, SO3 is first mixed with previously made sulphuric acid. The chemical process isSO3 + H2SO4 -> H2S2O7This H2S2O7 (oleam) is diluted in water to give sulphuric acid.