Answer:
the hazard communication standard requires all employers to provide information and training to their employees about the hazardous chemicals to which they may be exposed at the time of their initial assignment and whenever a new hazard is introduced into their work area.
Explanation:
Answer:
We begins to digest the carbohydrates the minute the food goes to our mouth. The saliva which is secreted from our salivary glands moisten up the food when it is chewed. Salivary amylase is present in our saliva which begins the breaking process of sugars in the carbohydrates when we are eating. It is also referred to as ptyalin. Salivary glands are exocrine glands which makes saliva through a ductory system.Humans have three major paired salivary glands ( parotid, submandibular & sublingual)as well as hundreds of minor salivary glands. Minor salivary glands on the tongue leads to the secretion of amylase. Parotid gland assemble purely serous saliva. The other major salivary glands produce mixed saliva ( serous plus mucous). Another types of serous fluid produced by two layered serous membranes which lines the serous cavity.
A patient with a serum calcium of 6.0 (norm = 8.5- 10.5) is most likely to have muscle spasms because more Na+ has entered the cells.
<h3>What is muscle?</h3>
Muscles are soft tissues. Numerous elastic fibers make up your muscles. There are more than 600 muscles in your body. The various muscle groups' purposes differ. You can move swiftly, as when you run or jump, or deftly, like when you thread a needle, thanks to certain muscles.
Muscles can be used to lift large things or give birth in addition to assisting with movement and pumping blood. Muscles either contract or relax to produce movement. This movement could be unconscious or intentional, that is, made voluntarily and consciously (involuntary).
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Answer:
The correct answer is "Higher", hence the statement becomes The lower the pH number the higher the hydrogen ion concentration.
Explanation:
By the definition of pH we have
![pH=-log[H^{+}]](https://tex.z-dn.net/?f=pH%3D-log%5BH%5E%7B%2B%7D%5D)
where
![[H^{+}]](https://tex.z-dn.net/?f=%5BH%5E%7B%2B%7D%5D)
is the concentration of hydrogen ions in the solution in moles/Liter
Thus the concentration of 
ions in a solution is obtained by taking anti-log on both sides of the equation above thus we have
![[H^{+}]=antilog(-pH)\\\\\therefore [H^{+}]=10^{-pH}\\\\\therefore [H^{+}]=\frac{1}{10^{pH}}](https://tex.z-dn.net/?f=%5BH%5E%7B%2B%7D%5D%3Dantilog%28-pH%29%5C%5C%5C%5C%5Ctherefore%20%5BH%5E%7B%2B%7D%5D%3D10%5E%7B-pH%7D%5C%5C%5C%5C%5Ctherefore%20%5BH%5E%7B%2B%7D%5D%3D%5Cfrac%7B1%7D%7B10%5E%7BpH%7D%7D)
Thus we can observe lower the pH of a solution higher is the hydrogen ion concentration in the solution since the 2 are inversely related.
