Plant respiration , animal respiration , factory emission
Answer:
The mass of H2SO4 collected is 92.0g assuming the theoretical yield of H2SO4 is 100g
Explanation:
<em>Assuming the theoretical yield of the sulfuric acid, H2SO4, is 100g.</em>
To solve this question we must use the equation of percent yield:
Percent yield = Actual yield / Theoretical yield * 100
<em>Where percent yield = 92.0%, actual yield is the mass of H2SO4 produced and theoretical yield is 100g, the mass we are assuming</em>
Replacing:
92.0% = Actual yield / 100g * 100
92.0g = Actual Yield
<h3>The mass of H2SO4 collected is 92.0g assuming the theoretical yield of H2SO4 is 100g</h3>
0s to 15s: constant speed/zero acceleration
15s to 40s: constant gradient, therefore constant deceleration
In the compound Co2O3, cobalt has an oxidation number of 3, while oxygen's oxidation number is -2.
An oxidation number is a number assigned to an element in chemical combination that represents the number of electrons lost (or gained, if the number is negative) by an atom of that element in the compound.