Oil spills, trash dumping, and sludge dumping are the sources of point- source pollution
Answer:
A: 53.346in
B. 7.62cm
C. 0.116km
D. 57000m
E. 9.82x10-⁸kg
G. 11.375lb
Explanation:
i don't know how to explain it to you
Answer:
The mass of sugar used is 427.5 grams.
Explanation:
The formula of common sugar is
.
Its molar mass of molecule is 342 grams per mole.
The number of moles of sugar used is equal to '1.25'




(NOTE : <em>You can calculate molar mass by adding the mass of all the atoms present in the atom. </em>
<em>Mass of Oxygen (O) = 16 ; Total number of Oxygen atoms present = 11</em>
<em>Mass of Hydrogen (H) =1 ; Total number of Hydrogen Atoms present = 22</em>
<em>Mass of Carbon (C) = 12 ; Total number of Carbon atoms present = 12</em>
<em>Total mass of molecule = 12 × 12 + 1 × 22 + 16 × 11 = 342</em>)
If the pOH is 6.0, then the pH is 14.0 - 6.0 = 8.0 :)
Answer:
If you spill an acid or base on your shoulder immediately wash well with water. Strong bases react with the oils in your shoulder to produce a soapy feeling layer. Rinse until well after that feeling is gone. Do not attempt to neutralize a spill on your skin.