What does the pH of a dilution measure?
pH is a measure of the hydrogen ion (H+) activity in a solution.
How do you fix a 1985 Nissan 720D pickup that races at a high rpm and will not kick down?
A 1982 nissa 720 D is a diesel engine I am curentley adding a turbo to mine.
It is controlled by a air govener off the throttle body check the vac lines to and from the injector pump to the throttle body If thay are not cracked or leaking there is a diaphragm in the inj pump that will be cracked.
Or you could sell it to me??
oiride12@yahoo.com
Respiratory gas levels are monitored in the blood by looking at the gases in the blood through extraction. This influences respiration because it one of the main ways gases are transported in the body.
Pure water has a pH=7.
High pH correspond to high OH- concentration.
What level does the pH become dangerous?
Ph 4 and under and/or pH 8 and over -because Ph7 is the normal Ph level that humans should only take.
Which products of fat hydrolysis would cause a change in pH of the whole milk sample?
The pH of a milk sample will go down due to carboylate anions. The hydrolysis is performed with triacylglycerols to glycerol.
Can CNS stimulants affect prolactin levels?
Prolactin is a hormone and any drug which acts on the CNS can affect hormone levels - either by intent, or as an unintended side effect. CNS stimulants often increase dopanine levels .. and dopamine inhibits the secretion of prolactin (which controls lactation).
The salt of calcium oxide is calcium hydroxide which is a strongly basic salt, though it is hardly soluble ( Ca(OH)2 ).
How does the pH scale is a mathematical indicator of?
The pH is a measure of the activity of the ion H+ (the negative logarithm in base 10); the scale is logarithmic.
What is bromophenol blue used for?
It is used as a pH (acid-base) indicator, particularly for substances with an expected pH between 3.0 and 4.6.
Bromophenol blue turns yellow at or below a pH of 3.0.
It turns purple at or above a pH of 4.6.
What is the best pH range for a healthy aquarium?
That just depends on the kind of fish. Some fish like tetras need acidic water with a low pH meaning the water is more acidic. Some fish need basic water meaning it has a higher pH. There is no hard an fast rule, you have to research the individual species to find out what pH range is best suited to that species. That number is usually based on the type of water conditions found where the species grows in the wild.
The meaning of alkalosis is a pH of blood higher than 7,45.
How can you regulate the pH of urine through diet?
The formation of renal stones is related to the urine pH. Patients being treated for renal calculi are frequently given diets or medications to change the pH of the urine so that kidney stones will not form. Calcium phosphate, calcium carbonate, and magnesium phosphate stones develop in alkaline urine; when this occurs, the urine is kept acidic. Uric acid, cystine, and calcium oxalate stones precipitate in acidic urine; in this situation, the urine should be kept alkaline or less acidic than normal. Drugs such as streptomycin, neomycin, and kanamycin are effective in treating urinary tract infections if the urine is alkaline. During treatment with sulfa drugs, alkaline urine helps prevent formation of sulfonamide crystals. Here are important points to remember about urinary pH: * An accurate measurement of urinary pH can be done only on a freshly voided specimen. If urine must be kept for any length of time before analysis, it should be refrigerated. * During sleep, decreased pulmonary ventilation causes respiratory acidosis. As a result, a first waking urine specimen is usually highly acidic. * Bacteria causing a urinary tract infection or bacterial contamination will produce alkaline urine. * A diet rich in citrus fruits, most vegetables, and legumes will keep the urine alkaline. * A diet high in meat and cranberry juice will keep the urine acidic. * Urine pH is an important screening test for the diagnosis of renal disease, respiratory disease, and certain metabolic disorders. * If urine pH is to be useful, it is necessary to use pH information in comparison with other diagnostic information. * All this text is taken from the site below: * http://www.rnceus.com/ua/uaph.html