Hey there
The answer is all in the plate tectonics :
when plate tectonics collide together in a <span>subduction zone where the crust of a sinking oceanic plate melts, they form a mountain
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Hopes this Helps u :D
Answer:
This is true because oxygen belongs to the non-metal part of the periodic table.
The balanced equation for the neutralisation reaction is as follows
Ca(OH)₂ + H₂SO₄ ---> CaSO₄ + 2H₂O
stoichiometry of Ca(OH)₂ to H₂SO₄ is 1:1
equivalent number of acid reacts with base
number of H₂SO₄ mol reacting - 2 mol
according to molar ratio of 1:1
number of Ca(OH)₂ mol = number of H₂SO₄ moles
therefore number of Ca(OH)₂ moles required - 2 mol
Explanation:
The temperature which a given solid will melt
Answer:
69.4kg
Explanation:
mole =volume/1000 * mole conc.
=1250/1000 * 0.75
mole =0.9
:• mole =mass /molar mass
mass =0.9*[40+32+2]
=69.4kg