Answer:
Explanation:
Density can be found using the following formula:
Rearrange the formula for v. Multiply both sides by v, then divide both sides by d.
The volume can be found by dividing the mass by the density. The mass is 2.69 grams and the density is 0.992 grams per milliliter.
Substitute the values into the formula.
Divide. Note that the grams, or g, will cancel each other out.
The volume of the water is 2.71169355 milliliters.
Answer: option A. How often they come in contact
Explanation:
Answer:
What Is The Molecular Shape Of A Silicon Disulfide Molecule, SiS2 Trigonal Planar None Of Above Tetrahedral Linear Bent Trigonal Pyramidal 13.
Explanation:
Answer:
1C₆H₁₂O₆(s) + 6O₂(g) → 6CO₂(g) + 6H₂O(l)
Explanation:
In general equation combustions where all carbon produce CO₂ and all hydrogen H₂O we must begin the balance with these two species:
_C₆H₁₂O₆(s) + _O₂(g) → _CO₂(g) + _H₂O(l)
If sugar is 1, CO₂ and H₂O must be:
1C₆H₁₂O₆(s) + _O₂(g) → 6CO₂(g) + 6H₂O(l)
Thus, C and H are balanced. In the right side we have 12 oxygen from CO₂ + 6 oxygen from H₂O = 18 oxygen
In the left there are 6, thus, O₂ must provide 12 oxygens, thus:
<h3>
1C₆H₁₂O₆(s) +
6O₂(g) →
6CO₂(g) +
6H₂O(l)</h3>
And this is the balanced reaction