The pH level of canola oil is typically neutral, around 7.0.
The pH level of mustard oil is typically around 6.25, making it slightly acidic.
While the exact pH level for fish reproduction varies between species, a pH level below 6.0-6.5 reduces the ability of fish to reproduce.
The pH of motor oil is approximately 5 or higher.
Murphy's Oil Soap has a pH level of about 9-10, making it slightly alkaline.
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It is important for a fish aquarium owner to purchase a ph probe for their tank. It helps measure the pH levels in the water. Certain types of fish will only survive in water with a certain pH level and one would need to know what their tank pH level is for their fish to survive.
The pH leve of soil depends upon it's fertility. If the soil is used to fertilizers or pesticides, it becomes acidic, loses it's fertility and pH level goes down.
It should always be 7.0!!
Oil is generally neutral on the pH scale, with a pH level close to 7. However, the pH of oil can vary depending on factors such as the type of oil and any impurities present.
The same for every fish that is a freshwater fish: 7.
pH= 6.9 - 7.1 on average.