It's 42 kHz which can be be achieved by either ultrasound or radiowaves or both but because you need pure water to split it at this frequency so it's kinda impractical-tho if you vibrate water at this frequency it makes standard electrolosys more efficient-several designs to do this exist in the literature. Best Answer.
QuÃ©bec is the largest province in Canada. Its territory represents 15.5 per cent of the surface area of Canada and totals more than 1.5 million km2. QuÃ©bec shares borders with Ontario, New Brunswick and Newfoundland. The province also neighbours on four American states: Maine, New Hampshire, Vermont and New York.
Quebec, the largest province in Canada, and its capital, Quebec City, are on the country's east coast, and play host to some of Canada's most beautiful countryside. Quebec City is one of the oldest settlements in North America, French-speaking and home to the ChÃ¢teau Frontenac, a 19th century hotel that dominates the city's skyline.