Answer:
- 637.636 mL of NaF
- 0.7014 moles of SrF2
Explanation:
= 
Where 1 and 2 represent NaF and SrCl2 respectively; and C and V ae concentration and volume.
0.110 × V1 = 0.420 × 167
<em>V1 = </em>
<em> = 637.636 mL ≈ 0.638 L.</em>
Mole ratio of SrF2:
mole ratio of SrCl2 : SrF2 is 1 : 1 (also, conc × vol = no. of moles )
<em>∴ moles of SrF2 = 0.7014.</em>
Answer:Yes it affects the conditions of the hair.
Explanation:most shampoos have pH values higher than the pH of the hair shaft of 3.6 and also higher than the pH of the hair scalp of 5.5. Therefore the usage of hair shampoo with pH values above 5.5 may likely increase the rate of friction which may cause hair breakage and facilitate hair tangling.
Cars might not be as insulated and as safe because of the need to get cooler air into the vehicle, and im not fully sure but refrigerators would still run on ice to cool food. Houses wouldnt be as insulated from heat so when winter came around you would be colder than normal <span />
Answer: tap water to ice cube
Explanation:
Answer:
Point A
Explanation:
The Northern Hemisphere is furthest away from the sun in position A. Therefore the sunlight takes longer to reach the Earth which results in the Northern Hemisphere experiencing winter.
