2H⁺(aq) + Zn(s) ----> H2(g) + Zn²⁺(aq)
2H⁺(aq) +2e⁻ ----->H2(g) reduction
<span><u>Zn(s) ------>Zn²⁺ +2e⁻ oxidation</u>
</span>2H⁺(aq) + Zn(s) -----> H2(g) + Zn²⁺
Answer:
1 L
Explanation:
ppm means parts per million. Generally the relationship between mass and litre is given as;
1 ppm = 1 mg/L
This means that 1 ppm is equivalent to 1 mg of a substance dissolved in 1 L of water.
The Golgi apparatus, also called Golgi complex or Golgi body, is a membrane-bound organelle found in eukaryotic cells (cells with clearly defined nuclei) that is made up of a series of flattened stacked pouches called cisternae. It is located in the cytoplasm next to the endoplasmic reticulum and near the cell nucleus.
Answer:
D displacement
Explanation:
This is because removing metal means your displacing it
Answer:
more drag is created because the air molecules are not moving out of the way of the airplane
Explanation: