Answer:
yes it is true
Explanation:
evaporation occurs when burning liquid water changes into gas.
Answer:
Option D 2220mmHg
Because there are three samples each with pressure as 740mmHg so in order to find the total pressure we multiply it by 3
Explanation:
I hope this will help you :)
Vectors include magnitude & direction so the third option is the correct answer :)
A the moon affects the gravity of the tides
According to Bronsted theory of acid and base, an acid in a proton donor while base is a proton acceptor. Acid donates the proton to form conjugate base, while base accepts proton to form corresponding conjugate acid.
For the reaction,
<span>hpo2− 4 (aq) + hno3(aq) </span>⇔<span> no− 3 (aq) + h2po− 4 (aq)
In above forward reaction, hno3 donotes proton to form no-3, hence no-3 is a conjugate base. </span>
