Answer:
solute and solvent
Explanation:
Because solutes dissolves in solvent to form a solution
1) H
2) He
3) Li
4) Be
5) B
6) C
7) N
8) O
9) F
10) Ne
11) Na
12) Mg
13) Al
14) Si
15) P
16) S
17) Cl
18) Ar
19) K
Answer:
I would say that a sauce is a mixture, only because everything that makes up a sauce is all mixed together and turned into one thing, it isn't all separate.
Answer:
78 moles of the solute
Explanation:
From the question;
- Molarity of the solution is 6.50 M
- Volume of the solution is 12.0 L
We want to determine the number of moles needed
We need to know that;
Molarity = Number of moles ÷ Volume
Therefore;
Number of moles = Molarity × Volume
Hence;
Number of moles = 6.50 M × 12.0 L
= 78 moles
Thus, the moles of the solute needed is 78 moles
<u>Solu</u><u>tion</u><u> </u><u>:</u><u>-</u>
First of all for comparing any two quantities , they must be in same units .
Here one unit is in grams and other in milligrams .
So let's convert gram to miligram .
We know that 1 gram = 1000 mg.
So , 0.7g = 0.7 × 1000 mg = 700mg .
Clearly 711mg > 700mg .
Hence 711mg is Greater than 0.7 g .
