How many times would the kettle have to compleletly filled
A 2.0L kettle contains 116g of boiler scale (CaCO3). how many times would the kettle have to be compleletly filled with distilled water to remove all of the deposit at 25degC?
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How can i write code to vhdl i have lab 7-segment led display decoder that takes 4- bits binary input and display the equivalent hex number on the 7-segment display alphanumric digits 0-f which correspond to number 0-15 in hex are to be d
Nickel is to be deposited on a platinum cathode (area=120cm2) from a solution that is 0.200M in Ni2+ and buffered to a pH of 2.00.
What are some valid resonance structures for CS2? Other than S=C=S; can I have S triple bonded to C single bonded to S? Wouldn't there be three electrons left on the triple bonded S; it would be sharing three when it started with six I don't under
What conflicts do you see between the formal law enforcement code of ethics and the police subculture or "Cop Code"? What ethical problems might these conflicts create?
When o.514 g of biphenyl (C12H10) undergoes combustion in a bomb calorimeter, the temperature rises from 25.8 to 29.4 degree Celcius. Find delta energy reaction for the combustion of biphenyl in KJ/mol biphenyl. The heat capacity of the bomb calor
Noting that a person standing in a room maintained at 20°C at all times, the inner surfaces of the walls, floors, and ceiling of the house are observed to be at an average temperature of 12°C in winter and 23°C in summer.
We will weigh objects by a strain gauge or R = 120Ω, GF= 2.02 mounted on copper column of 6-in. diameter. Find the change in resistance per pound placed on the column. Is this change an increase or decrease in resistance?
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