2118 g of copper pellets are removed from a 286degc oven
21.18 g of copper pellets are removed from a 286°C oven and immediately dropped into 198.5 mL of water at 13°C in an insulated cup. What will the new water temperature be?
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a heavy piece of hanging sculpture is suspended by a 90 cm-long 50g steel wire when the wind blows hard the wire hums
it takes 530 to raise the temperature of an 102 piece of unknown metal from 130 to 240 what is the specific heat for
one mole of neon gas is heated from 364 kto 410k at constant pressurea calculate the energy q transferredto the gasjb
what is the ph of a buffer that results when 33g nahco3 is mixed with 100ml of 250 m naoh and diluted with water to
2118 g of copper pellets are removed from a 286degc oven and immediately dropped into 1985 ml of water at 13degc in an
1what did reverend parris see that makes him suspect the cause of bettys illness to be witchcraft 2 why do the
partciles mass of each 2kg are placed at the 80 cm and 100 cm marks of a meter stick the mass of the meter stick is 3kg
the molar heat capacity of silver is 2535 how much energy would it take to raise the temperature of 102 of silver by
oxygen o2 has a molar mass of 320gmola what is the root-mean-square speed of an oxygen molecule at a temperature of
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