Answer:
there are 2 types of mixtures
Explanation:
homogeneous
heterogeneous
Hydrophobic means "water fearing" while polar molecules are hydrophilic meaning "water loving." Hydrophobic exclusion describes the tendency, for examples, of multiple oil droplets in water to coalesce into fewer, larger droplets
Answer:
340.8mL
Explanation:
The following data were obtained from the question:
P1 = 740.0mmHg
V1 = 350.0mL
P2 = at stp = 760mmHg
V2 =?
Using Boyle's law equation P1V1 = P2V2, we can easily find the new volume as illustrated below:
P1V1 = P2V2
740 x 350 = 760 x V2
Divide both side by 760
V2 = (740 x 350) /760
V2 = 340.8mL
The new volume is 340.8mL
To calculate the hydronium ion concentration for a solution that has a pH of 10.61, you would do the following. Since pH=-log[H3O+]. Input the pH value and solve for [H3O+].
10.61=-log[H3O+]
-10.61=log[H3O+]
-10.61=log10[H3O+]
[H3O+]=10^-10.61
[H3O+]= 2.4547x10^-8.
<span>AgCl(s) → Ag+(aq) + Cl-(aq) That would be my best guess</span>