1.Aluminum sulfate and calcium hydroxide react to form aluminum hydroxide and calcium sulfateHow many grams of calcium sulfate will be produced if 4.00 moles of aluminum hydroxide are produced?
Nitrogen is saved as a liquid less than sizeable rigidityit truly is comparatively chilly because of the rigidity hostile to it truly is so severeIf the rigidity replaced into relieved or the temperature replaced into presented up, it would want to vaporize and turn to gasThe packing containers that nitrogen is saved in are adiabatic, or do no longer enable warmth move between the gadget and the ecosystemWhy is it saved in this state? you are able to save a good purchase extra N2 as a liquid really than a gas (interior of the same volume).
The specific heat of aluminum is 0.89 J/g C (Joules/gram degree Celsius)1.000 kg 1000 gSo you multiply 0.89 J/gC by 1000g and 4 degress celcius to get 3560 joules (3.560 kJ)good luck! :)
by the equation Al2(SO4)3 3 Ca(OH)2 - 2 Al(OH)3 3 CaSO4 4.00 moles of Al(OH)3 are produced along with 3/2 th's as many mol of CaSO4 6.00 mol CaSO4 find grams, using olar mass 6.00 mol CaSO4 136.14 g/mol 816.84 grams of CaSO4 your answerrounded to 3 sig figs is 817 g CaSO4
