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What is the designation of the basic coating for a coated electrode?
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Eukaryotic chromosomes are coated with proteins containing a high proportion of basic amino acids These proteins are given the name?
histones
What is the green color coating formed on copper when exposed to air?
basic copper carbonate: CuCO3.Cu(OH)2
The principles of pH meter?
When you place the PH electrode in a PH unknown solution you'll find that an electrical potential difference is produced. THIS IS DUE TO: Difference of H+ ion concentration between the test solution and the glass bulb electrode (part of PH electrode that is sensitive to H+ ion concentration) After that the potential difference of the reference electrode (another part of PH electrode) is measured and compared to the potential of the glass bulb electrode by means of a meter. results are read from 0-14 The porous glass of the electrode prevents the H+ ions to diffuse from both sides, but allows the exchange of Na+ ions (contained in the silicates of the glass) with the external solution, for keeping the continuity ot this electrical system. The H+ activity difference between the solution inside the electrode and the external one is measured as electric potential difference, then, converted in pH units (0-14) by the instrument.
What are the basic components of environment?
The basic components of environment are,1.Atmosphere:It consists of the air coating that covers our earth.2.Hydrosphere:It consists of all the water bodies that exist on our planet.It makes upto 80%of earth's surface area.3.Lithosphere:It consists of the earth's crust.4.Biosphere:It consists of all the living organisms on this planet.Biotic(living components such as plants,animals etc.) components and abiotic components( non miving factors such as light, soil, wind etc.).
Why is milk basic?
Milk is not basic.
What is welding electrode?
6013 is a mild steel electrode that bridges the span between mild steel and medium steel. It has a lot of the characteristics of the 60s type electrode but with a thicker coating that doesn't spatter as much and can be used with either AC or DC Polarity. 60 equals 60,000 lbs tensile strength, 1 equals all position, 13 states basic coating type and denotes AC plus DC useage. The deposited bead has a thicker slag coating than 6010, 6011, 6012.
What is E6013 welding electrode?
6013 is a mild steel electrode that bridges the span between mild steel and medium steel. It has a lot of the characteristics of the 60s type electrode but with a thicker coating that doesn't spatter as much and can be used with either AC or DC Polarity. 60 equals 60,000 lbs tensile strength, 1 equals all position, 13 states basic coating type and denotes AC plus DC useage. The deposited bead has a thicker slag coating than 6010, 6011, 6012.
What is the basic function of the SCR's gate electrode?
The SCR's gate electrode is used to turn the SCR on, i.e. fire it.
What is welding electrode e 309 meaning?
E means Electrode,309 is used when joining stainless steel to carbon steel. It will have a dash and number following it -15 or -16. The 1 means all position, the two together 15 or 16 denotes the type of current that can be used (both can be used with AC or DC reverse) and the primary ingredient in the coating. It may also have LC or ELC designation. LC means Low Carbon, ELC means Extra Low Carbon. An example E-309-16ELC
What is the basic technique or basic principle of amperometric titration?
The potential applied between the indicator electrode and the reference electrode is kept constant and the current through the electrolyte cell is then measured on addition of each increament oftitrating solution.
Is an electrode acidic?
No. Electrodes do not dissolve in water and so are neither acidic nor basic.
When a black coating forms on silver coins what is the nature of chemical phenomenon?
basic in nature
Eukaryotic chromosomes are coated with proteins containing a high proportion of basic amino acids These proteins are given the name?
histones
How to calculate basic salary for pf?
Check your Job offer letter or pay slip. There will be a component called basic salary. It is not calculated but it is fixed by your employer based on your job, designation, experience etc
What is the green color coating formed on copper when exposed to air?
basic copper carbonate: CuCO3.Cu(OH)2
What is flour egg wash and bread crumbs the ingredients for?
Flour, egg wash, and breadcrumbs are the ingredients for a basic breading (coating) for fried food. The food is dipped into the flour, then the egg wash, then the bread crumbs to give it a crispy coating when fried.
What does the SJ model of the grand prix stand for?
The basic trim level for the Grand Prix was called "Model J"; the "SJ" trim designation was for "Sports J",
