emailsiddharth1
emailsiddharth1
13-04-2018
Chemistry
contestada
Is my answer correct
Respuesta :
TDQ
TDQ
13-04-2018
Q=cmdelta(T)
1086.75J = c*15.75g*(175-25)˚C
c = 0.46J/g˚C
Correcto.
Answer Link
VER TODAS LAS RESPUESTAS ( 72+ )
Otras preguntas
Consider the following unbalanced equation: Ba(OH)2 + 2HNO3 Ba(NO3)2 + H2O How many moles of H2O will make this equation balanced?
An animal shelter spends $3.50 per day to care for each cat and $7.00 per day to care for each dog. Isaac noticed that the shelter spent $157.50 caring for cats
Suppose that the range of output frequencies is from 89.2 Hz to 13.9 kHz for a pipe organ. Take 343 m/s for the speed of sound. (a) What is the length (in units
solve this question pls. Thanks
sam spent half of his allowance going to the movies. he washed the family car and earned 6 dollars. what is his weekly allowance if he ended with 14 dollars
Kandew Electronics requires all employees who work as research specialists in its electrical engineering department to have a minimum of a bachelor's degree in
Juanita worries excessively about her children, her job, her house, and her finances to the point that she stays so nervous that she cannot get anything done. T
What is the value of the expression? Show all work. -9 - 6 + 8 ÷ -4 * -2?
An unknown element has chemical behavior similar to that of silicon (Si) and lead (Pb). The unknown element has a mass greater than that of sulfur (S), but less
The doctor ordered Neupogen 175 mcg subcutaneous. Every 3rays. The drug label on the vial reads Neupogen 300 mcg per ml. How many ml will the nurse administer f
