Answer is: precipitation requires fewer Ag⁺<span> ions in AgBr than in AgCl.
Chemical reactions:
Ksp(KBr) = 5,3</span>·10⁻¹³.
Ksp(KCl) = 1,8·10⁻¹⁰.
Ksp is <span>solubility product constant. The higher the Ksp value, substance is more soluble. KBr has lower Ksp, so it is easier to form precipitant of KBr than KCl.</span>
Acids react with most metals to form a salt and hydrogen gas. ... For example, zinc metal reacts with hydrochloric acid producing zinc chloride and hydrogen gas. \[\ce{Zn(s) + 2HCl(aq) → ZnCl2(aq) + H2(g)}\] Bases react with certain metals like zinc or aluminum for example to also produce hydrogen gas.
Answer:
the answer is: 1'699.98 ok i hope i have helped maybe
The answer is 3 the concentration increases as the ratio of drink mix to water particles increases
ok so for this you need to know how to convert measurements.
12.5km needs to be in cm. So you need to know what unit conversion is going to get me cm and sometimes its more then 1 step.
So one way is we could use these conversions km to m and then m to cm
So turn 12.5km into a fraction over 1 (12.5/1km)
and times it by 1000m over 1km you should get 12500m.
Next take 12500m over 1 and multiply it by 100cm over 1m as a fraction so then your anwser should be 1,250,000cm
