Answer:
pH increases
Explanation:
The ammonia, NH₃, reacts with water, H₂O, as follows:
NH₃ + H₂O → NH₄⁺ + OH⁻
That means when NH₃ is added to water, some OH⁻ is produced. As [H⁺] is inversely proportional to [OH⁻], the increase of OH⁻ causes the decrease og H⁺. And when H⁺ decreases,
pH increases
<span>Nitrogen gas is converted to nitrate compounds by nitrogen-fixing bacteria in soil turns nitrogen gas into root nodules. Nitrogen is the most commonly limiting nutrient in plants. Legumes use nitrogen fixing bacteria, specifically symbiotic rhizobia bacteria, within their root nodules to counter the limitation.</span>
Answer:
This process, which is the opposite of vaporization, is called condensation. As a gas condenses to a liquid, it releases the thermal energy it absorbed to become a gas. During this process, the temperature of the substance does not change. The decrease in energy changes the arrangement of particles.
Answer:
300kg
Explanation: The question says about 30%, so I think it is 300kg
Both carbon 12 and carbon 14 have the same no. of Electrons but the difference is carbon 14 has more neutrons
