How many grams of kno3 can be dissolved at 50 degrees Celsius?
Jun 22, 2024 · Anonymous ∙. Lvl 1. ∙ 4y ago. More answers. AnswerBot. ∙ 3w ago. Approximately 200 grams of KNO3 can be dissolved in 100 ml of water at 50 degrees Celsius. Resources. Leaderboard All Tags ...
What is pH of pure water at 70 degrees celsius? - Answers
May 30, 2024 · The pH of pure water at 50 °C is 6.55The dissociation constant, KW, has a value of 1.0*10−14 at 25 °C, so in neutral solution both the hydrogen ion concentration and hydroxide ion ...
What is the shape of an Australian 50 cent coin? - Answers
Dec 16, 2022 · Wiki User. ∙ 13y ago. Best Answer. Other than the initial Australian 1966 50 cent coin which was round, all subsequent Australian 50 cent coins from 1969 have been dodecagonal or 12 sided ...
What is the freezing point of a solution prepared from 50.0 g
Jun 13, 2024 · What is the freezing point of a solution made by dissolving 450 g of ethylene glycol (C2H6O2) in 550 g of water? The freezing point of pure water is 0.0ºC and Kf of pure water is -1.86ºC/m.
What does vXXX represent in Roman numerals? - Answers
Jul 23, 2024 · Here is a brief explanation of how Roman numerals work: I = 1 V = 5 X = 10 L = 50 C = 100 D = 500 M = 1000 When combining these symbols, there are rules such as: Smaller numbers before larger ...
How do you type roman numerals using a keyboard? - Answers
Oct 24, 2023 · To type Roman numerals using a keyboard, you can use the uppercase letters corresponding to each numeral. For example, "I" represents 1, "V" represents 5, "X" represents 10, "L" represents 50, "C ...
What is the difference between fixed carbon and total carbon
Jun 15, 2024 · Best Answer. fixed carbon is carbon content of the coal/biomass which is not easily decomposed or combusted at lower temperatures (>200 c), and total carbon content of coal/biomass is volatile ...
What is the thermal noise level of a channel with bandwidth
Jun 8, 2024 · The thermal noise level can be calculated using the formula N = sqrt(4kTBW), where k is the Boltzmann constant (1.381 x 10^-23 J/K), T is the temperature in Kelvin (300 + 273 = 573 K), and BW is ...
What element can refer to person from the big blue planet?
Jun 28, 2024 · Hydrogen, Oxygen, and Water being essential to life that developed here with temperature ranges from about 0°C to about 50°C.Of course, there are many other elements in the human body, Hydrogen ...
What happens if energy is added or removed from a glass of
May 21, 2024 · If energy is added to a glass of ice water, the ice will absorb the energy and begin to melt. If energy is removed, the ice will give off heat to its surroundings and may freeze further ...