Answer:
Al2O3 + H2SO4 = Al2(SO4)3 + H2O
Explanation:
Answer:
Explanation:
<em>0.5 i go to k12 i jus took the test</em>
Answer:
2.45Joules
Explanation:
since kinetic energy is K.E.=1/2m
lost in potential energy is gain of kinetic energy
mgh=1/2mv^2
9.8*2*0.5=v^2
=9.8
v=
=3.13m/s
now k.e. = 0.5*m*
=0.5*0.5*9.8 =2.45J
Answer:
At 3 mmHg and 50°C water exists as a <em><u>gas</u></em>.
Answer:
The answer copper carbonate