0
Where does the heating process begin in a hot water heater system?
Wiki User
∙ 11y ago
the boiler.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
What must researchers know before they begin the process of gentic engineering?
you need to know which restriction enzyme to use. also, who is the doner and the plasmid.
How is nylon fiber made into fabric?
In the late 1920s and the early 1930s, chemists at the DuPont Company first produced nylon by combining chemicals they extracted from coal, water, air, petroleum, natural gas, and agricultural by-products. The thousands of nylon products on the market today all begin essentially the same. Nylon factories combine the chemicals that produce nylon, heating them first to remove the water. The small molecules from each chemical combine during this heating to form very large molecules in a process called polymerization.The nylon then comes out of this heating machine in a flat ribbon. As this ribbon cools, it hardens. Then it is cut into pieces, which are then sent to factories where they are melted and used to make the thousands of different products, including parachutes, stockings, tires, carpets, gears, machine parts, bearings, and furniture, and hair brushes.Nylon threads, used for fabrics, fishing lines, and surgical threads, are made when the melted nylon is forced through tiny holes of a machine. These threads harden when they hit the air.
At what temperature does mixture of water and xylene boil?
Such a mixture would not have a specific boiling point. Instead, it can be used for separating the two substances by heating, a process known as distillation. At 100C, water will begin to evaporate and it can be collected. Only at 138C, will xylene begin to boil and become a gas, ready for collection. Thus, there is no specific melting points for such a mixture. If two liquids are insoluble in each other (as is the case for xylene in water, each phase exerts its own vapor pressure at a given temperature. The total pressure is then the sum of the vapor pressures for each liquid at that temperature. At 94.5 Deg. C the vapor pressures of xylene and water phases total one atmosphere -some 45 Deg. C, cooler than for xylene alone!
What is sorting in C language?
Quicksort in any programming language is an algorithm for sorting data sequences. It is typically implemented as follows (example demonstrates a quicksort of an array of type int). Note that a half-open range, [begin:end), includes the one-past-the-end of the range and is the conventional means of defining a range of contiguous array values. When begin==end, the range is deemed empty. // forward declarations void qsort (int* unsigned); // this is the function you will actually invoke void qsort_rec (int*, int*); // recursive function int* partition (int*, int*); // utility functions... int* select_pivot (int*, int*); void swap (int*, int*); int count (int*, int*); // sort a data sequence of length size void qsort (int* data, unsigned size) { qsort_rec (data, data + size); } // recursively sort the half-open range [begin:end) void qsort_rec (int* begin, int* end) { if (count (begin, end) < 2) return; // end point of recursion int* pivot = partition (begin, end); qsort_rec (begin, pivot); qsort_rec (++pivot, end); } // divide the half-open range [begin:end) into two around a pivot value int* partition (int* begin, int* end) { if (count (begin, end) < 2) return begin; int* pivot = select_pivot (begin, end); swap (begin, pivot); --end; while (begin != end) { while (*(begin) <= *pivot && begin != end) ++begin; while (*pivot < *(end) && begin != end) --end; if (begin!=end) swap (begin, end); } assert (begin==end); // sanity check! swap (pivot, begin); return begin; } // select the median of three from a half-open range [begin:end) int* select_pivot (int* begin, int* end) { int* mid = begin + (count (begin, end) / 2); if (*end<*begin) swap (begin, end); if (*mid<*begin) swap (begin, mid); if (*end<*mid) swap (mid, end); return end; } // swap the values referred to by p and q void swap (int* p, int* q) { if (!p !q) return; // sanity check! int t = *p; *p = *q; *q = t; } // count the elements in the half-closed range [begin:end) int count (int* begin, int* end) { int cnt = 0; int add; if (begin>end) { // swap pointers if the range is reversed int* t = begin; begin = end; end = t; add = -1; // count will be negative } else { add = 1; // count will be positive } while (begin++!=end) cnt+=add; return cnt; }
During the course of development do cells lose genetic information?
Differential gene expression is not a result of differential loss of the genetic material, DNA, except in the case of the immune system. That is, genetic information is not lost as cells become determined and begin to differentiate.
Replacing heater core on 1997 Pontiac Bonneville?
Begin by training the water from your 1997 Pontiac Bonneville cooling system. Remove the heater core water supply hoses. Remove the heater core retaining bolts. Reverse the process to install the new heater core.
How do you remove and replace the heater core on a 1979 Chevy Corvette?
Begin by removing the water supply hoses to your heater core. Remove the heater core retaining bolts. The heater core will come out. Reverse the process to install the new heater core.
How do you change a block heater in a 2003 sonoma?
Begin by training the water from your 2003 engine block. Remove the wiring harness from the block heater. Remove the block heater retaining bolts. The block heater will come out. Reverse the process to install your new block heater.
Do solders melt at the operating temperature of a heater?
Good question. There are a few simple answers. Most solders begin to become "plastic" at around 350 degrees Fahrenheit and melt at slightly higher temperatures than even that. If you are asking about a hot water heater: If you are operating your water heating system at that temperature the water will have already boiled off and most likely the heater will either have exploded, the P/T relief valve dumped or both. If you are asking about an electric heater, do not try to melt solder on it. The heating element is electrically "hot" and could present an extreme shock hazard. The best way to melt solder is with with a soldering iron or some kind of torch. Hope this helps
How do i remove heater in Nissan terrano?
Begin by removing the water supply lines from your Nissan heater core. Remove the heater core retaining bolts. The heater core will come out.
Were does the digestive system begin?
The digestive system begins at the mouth where teeth are used to break and grind up food and carbohydrate digestive enzymes begin the process of digesting carbohydrate. Jerry Hart, MS. College Instructor in Nutrition
What are the steps involved in the process of diagnosing the system?
The steps that are involved in the process of diagnosing the system, such as a computer, are to begin with the defragmentation of the hard drive. Boot the Windows system in Safe Mode and through the Control Panel, add/remove and re-install or re-configure software and drivers.
What was the Hellenizing process and how did Hellenization begin?
The Hellenizing process
What is a coolant heater on a diesel engine?
You're thinking of a block heater. It plugs in to shore power, and energizes an element attached to the engine block (some have dual elements, and the second one will go to the oil pan) to heat the coolant in the water jacket so that it doesn't freeze. In turn, once the engine is running, this heated coolant will get circulated to the rest of the system, and begin thawing out the remaining coolant.Although a block heater doesn't actually circulate the coolant when the engine is at rest, there is a type available which is essentially an electric pump which will pump coolant through a heating element and back into the cooling system... I've only ever seen it on really specialized heavy equipment.
How did the process of uniting Italy begin?
they formed groups in the new italy and they begin making the process of uniting with the aztecs.
Is there an engineering that starts with h?
Heating & Ventilation Engineer and Hydraulics Engineer are engineering careers. They begin with the letter H.
What process is needed to begin the process of glycolysis?
pyruvic acid
