Answer:
<h2>2.58 mL</h2>
Explanation:
The volume of a substance when given the density and mass can be found by using the formula
![volume = \frac{mass}{density} \\](https://tex.z-dn.net/?f=volume%20%3D%20%20%5Cfrac%7Bmass%7D%7Bdensity%7D%20%5C%5C)
From the question we have
mass = 31 g
density = 12 g/mL
![volume = \frac{31}{12} \\ = 2.58333](https://tex.z-dn.net/?f=volume%20%3D%20%20%5Cfrac%7B31%7D%7B12%7D%20%20%20%5C%5C%20%20%3D%202.58333)
We have the final answer as
<h3>2.58 mL</h3>
Hope this helps you
Answer:
1.14 M
Explanation:
grams/molar mass = ans. / volume
317/110.98=2.86/2.50=1.14 M
- Hope that helps! Please let me know if you need further explanation.
Answer:
It is the sharing of electrons between atoms with an electronegativity difference below 1.7.
Explanation: Covalent bond is the bond which is formed with the sharing of the electrons between the two atoms which are taking part in the bond.
Answer: Y glucose and Z oxygen
Explanation: Just finished the test