By reducing food sources, harming habitats, and resulting in calcium-related problems with eggs, acid precipitation in forests has the potential to reduce the rate of bird reproduction.
Yes, acid precipitation in forests has the potential to reduce bird reproduction rates by destroying their habitats, decreasing food sources, and directly damaging eggs and chicks through calcium depletion and disturbance of aquatic feeding systems.
Acid rain can cause soil and water to become more acidic, which reduces the amount of insects and aquatic life that birds rely on for food. Additionally, the thinner eggshells brought on by calcium leaching from the soil as a result of increased acidity can reduce the success of hatching.
There is evidence to show that acid precipitation can have detrimental effects on bird reproduction in impacted locations, albeit the magnitude of the impact varies depending on the specific bird species, ecological circumstances, and the severity of the acid rain.
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(3) Zn2CO3
(4) Zn3CO3
Answer;3.67061 kg of gold must be solidified to release 235 kJ of energy.
Explanation:
Molar heat of gold = 12.550 kJ/mol
1 mole of gold releases = 12.550 kJ/mol
Or we can rewrite it as ,1 kJ of energy is given by
Then 235 kJ of energy will be released by:
of gold
Mass of gold in 18.72 moles = 18.72 mole × 196.08 g/mol =3,670.61 g =3.67061 kg
1 kg = 1000 g
3.67061 kg of gold must be solidified to release 235 kJ of energy.
The statements that are correct are ‘A large Keq value indicates that products are favored.’ And ‘A small Keq value indicates that the reverse reaction will occur very quickly.’ Having large Keq means that the concentration of the product is greater than the reactants and so products are favored. Having small Keq means that the concentration of the reactants is greater than the product.
B) melting point
C) solubility
D) temperature
Answer:
a
Explanation:
because the Styrofoam cup is less dense than the water it floats and because the nail is more dense it sinks
(2) the number of reactant particles and the number of product particles
(3) the rate of the forward reaction and the rate of the reverse reaction
(4) the mass of the reactants and the mass of the products