Answer:
A Brønsted-Lowry acid is a substance which donates protons to other substances. (option c.)
Explanation:
For Brønsted-Lowry acids, are the ones that donates protons and bases, the ones that accepts H⁺ from others compounds.
In this reaction:
NH₃ + HCl → NH₄Cl
The hydrocloridic acid donates the proton to ammonia to make ammonium chloride. So the HCl, is a Brønsted-Lowry acid while the ammonia is a base.
There are cases, like water that behaves as acid and base.
These compounds are called amphoteric because it can donate H⁺ or OH⁻ at the same time.
H₂O ⇄ H⁺ + OH⁻
Calculate the area circle.Round your answer to the nearest hunderdth
Answer:
Let's start with the fact that cereals , are made of grains and are mostly carbohydrates. therefore they contain carbon oxygen and hydrogen. They also contain proteins so have nitrogen. Plants have the minerals that are in the soil where they grow, so the list you have is correct. They also generally have added vitamins ad minerals. The vitamins contain C, H, O N, and a few others such as sulfur, The added minerals might contain:copper, iron, zinc, cobalt, selenium, silicon and molybdenum .
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Answer:
the balanced equation to the combustion of gasoline is C8H18 + 12.5 O2 → 8 CO2 + 9 H2O (1)
A: making s sandcastle. This is because water and sand is only a mixture, so they do not react with each other. All the rest include chemical reactions!
