Answer:
i believe it is b as well
Explanation:
Answer:
Explanation:
Air is a mixture of roughly 80% nitrogen and 20% oxygen. The diatomic molecules of each type have a Maxwell-Boltzman distribution of velocities.
From the kinetic theory of gases the molecules kinetic energy will depend on the temperature.
Let’s use 300 K as room temperature : The nitrogen molecules have a root mean square velocity ( VRMS ) of 353 m/s. The average for all of the molecules is 347 m/s.
In general in gases of diatomic molecules the speed of sound is 68% of the molecular VRMS .
Mg3(PO4)2 - Mg²⁺ forms base
PO4³⁻ forms acid
Ma(OH)2 is a base(Y).
H3PO4 is an acid(X).
3Mg(OH)2 + 2H3PO4 ---> Mg3(PO4)2 + 3H2O
Helllo hope you pass this evening though I know it was due
Hydrogen-3 with scientific name Tritium often undergoes beta decay.
