The empirical formula of the compound is KClO₃.
<h3>
Empirical formula </h3>
This is the simplest structural formula a compound can have.
The given mass of the elements;
potassium, K = 5.99 g
chlorine, Cl = 5.43 g
oxygen, O = 18.77 g - (5.99 + 5.43)g = 7.35 g
The empirical formula of the compound is calculated as follows;
<em>Divide through by the smallest fraction;</em>
empirical formula = KClO₃
Learn more about empirical formula here: brainly.com/question/1603500
Answer:
130 moles of water might be produced by the reaction.
Explanation:
We state the equation for production of water:
2H₂(g) + O₂ (g) → 2H₂O (l)
Moles of hydrogen: 130
Moles of oxygen: 60
We state that the limting reactant is the oxygen
For 2 moles of hydrogen, we need 1 mol of oxygen
For 130 moles of hydrogen, we would need 65 moles, and we only have 60. Ratio is 2:1
1 mol of O₂ can produce 2 moles of water
Then, 60 moles of O₂ will produce (60 . 2) /1 = 130 moles
i believe the answer is 65°c
The nucleus is where the protons and neutrons are found. the mostly space electron cloud is where the electrons are found, surrounding the nucleus.
Answer is 1.41 x 10 with the exponent of 24, atoms
Explanation : Look at the picture i attached.
