Not sure but i will say D
Answer: The water in the pool is acidic
Explanation:
The pH level indicates the concentration of hydrogen ions in a solution and is setted in a scale from 0 (which is acid) to 14 (which is alkaline), being 7 the neutral value.
In this context, the normal pH level in a pool's water must be between 7.2 and 7.6
. So, since this pool's water pH is 6.5 we can say the water is acidic.
It is important to note that this may lead to skin and eyes irritation of the bathers, instability of chlorinated products and corrosion in the metal parts of the pool that are in contact with this water.
400 horsepower is produced by 2023 z's 3. 0-liter twin-turbo 6-cylinder engine.
<h3>What is horsepower?</h3>
The power an engine produced is referred to as horsepower. In the British Imperial System, one horsepower equals 33,000 foot-pounds of work per minute, i.e., the force required to lift a mass of 33,000 pounds off the ground in a single motion for one minute.
The new Z's 3.0-liter twin-turbo V6 engine produces 400 horsepower and 350 pound-feet of torque. This is 68 horsepower and 80 lb-ft more than the previous 370Z. The 6-speed manual transmission that comes standard or the optional 9-speed automatic transmission with paddle shifters are both paired with this one engine option.
Learn more about horsepower here:
brainly.com/question/17918928
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Answer:
hydrogen gas along with some helium and a mixture of trace elements