Chemistry, 12.11.2019 08:31 morris9878
Iron metal has a specific heat of 0.449j/g°c. how much heat is transferred to a 5.00 a piece of iron, initially at 20.0°c, when it is placed in a beaker of boiling water at 1 atm?
use q= mcat formula
for chemistry
Answers: 3
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Answers: 3
Chemistry, 22.06.2019 17:00
Which statement is true about a catalyst? a: a catalyst decreases the rate of the reaction. b. a catalyst is consumed during a chemical reaction. c. a catalyst lowers the activation energy of a reaction. d. a catalyst increases the reactant concentration during a reaction.
Answers: 1
Chemistry, 22.06.2019 17:30
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Animals that reproduce sexually either do it through external or internal fertilization. read the following statement and decide if it is true or false. birds reproduce through external reproduction which is because the female will then be able to protect the egg.
Answers: 1
Iron metal has a specific heat of 0.449j/g°c. how much heat is transferred to a 5.00 a piece of iron...
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