about 7.2 to 7.6
17500 x 0.0625 = 1093.75
It is 17500.
25% of 17,500= 25% * 17500= 0.25 * 17500= 4,375
Today
17500
3.5% of 500000 = 17500
17500
Answer: 17500 mi. = 28,163.52 km
all depends on how much water you put in and how much sodium chloride you used
The pH scale is logarithmic, so a pH of 2 is 100,000 times more acidic than a pH of 8. This means that water with a pH of 2 is significantly more acidic than water with a pH of 8, like stomach acid compared to pool water.
Normally, the pH of ordinary water is 7 which in a litmus test is a neutral pH.Unless added with other compounds normal drinking water is neutral or as we say it has a pH of 7.
Aspirin is acetylsalicylic acid. From the name you should expect a pH of less than 7. Exactly how much less depends on how much aspirin and how much water.