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How many Grams of Phosphate are in a 50 percent K2HPO4 Solution?
Need to know how much of the solution you have.
What acid is used in fertilizer?
it contains Phosphoric Acid as well as its potassium salts K3PO4, K2HPO4, KH2PO4
Is KH2PO4 an acid and K2HPO4 a neutral?
KH2PO4 is the acid, with a pH in the range of 4.4-4.7. K2HPO4 has a pH of 8.0.
What is the oxidation number of K2HPO4?
+1 for each K, +1 for H, -2 for each O, +5 for P
What is K2HP04 chemical name?
Dipotassium phosphate (K2HPO4) - also phosphoric acid, dipotassium salt; dipotassium hydrogen orthophosphate; potassium phosphate, dibasic - is a highly water-soluble salt which is often used as a fertilizer, food additive and buffering agent. It is a common source of phosphorus and potassium. The pH of a dipotassium phosphate solution is almost neutral. It is formed by the stoichiometric neutralization of phosphoric acid with potassium hydroxide: H3PO4 + 2 KOH → K2HPO4 + 2 H2O It reacts with phosphoric acid to generate monopotassium phosphate: K2HPO4 + H3PO4 → 2 KH2PO4
How does K2HPO4 act as a buffer?
Yes
What is dipotassium phospate?
Molelucar Formula - K2HPO4
Preparation of phosphate buffer pH 3?
Volumetric flask= 200 ml (100 ml K2HPO4 0.1M)+ (44.6 ml HCl 0.1M) added in flask then added deionized or distilled water until mark.
What is the Molar mass of K2HPO4?
204.2212 g/mol
What is the use of inspissator?
Inspissator for use in the preparation of TB culture medium (TBT-T100IN)
What is the role of calcium chloride in the preparation of media?
they are teir to give blowjobs
Explain the role of common salt during the preparation of soap?
it hardens the soap
What do cow and chickens have to do with the flu vaccine?
Chicken eggs are used as the medium to grow the viruses that are used in the preparation of the vaccine.
How many Grams of Phosphate are in a 50 percent K2HPO4 Solution?
Need to know how much of the solution you have.
Why important to use Agar Deep Stab medium soon after preparation?
Over time, free oxygen will diffuse into the agar.
What acid is used in fertilizer?
it contains Phosphoric Acid as well as its potassium salts K3PO4, K2HPO4, KH2PO4
How does a smear preparation of cells from a liquid medium differ from preparation of cells from a solid medium?
In liquid medium one starts by placing one or two loopfuls of the liquid medium directly on the slide. From solid media such as nutrient agar. One starts by placing one or two loopfuls of water on the slide and then using an inoculation loop to disperse the organisms in the water. Bacteria growing on solkid media tend to cling to each other and mus be dispensed suficiently by dilutiion in water.
