emylikays
emylikays emylikays
  • 08-12-2022
  • Chemistry
contestada

pls help!

an unknown substance, but on the specific heat data sheet (below), with a mass of 9.43 g received 272.7 J of heat energy causing its temperature to rise by 55.3°C.

a• what is the specific heat of the unknown substance?

b• what is the identity of the substance?

pls help an unknown substance but on the specific heat data sheet below with a mass of 943 g received 2727 J of heat energy causing its temperature to rise by 5 class=

Respuesta :

Otras preguntas

1. What is the difference between a learner’s license and an operator’s license?
What is the minimum value for g(x) = x^2 – 10x + 16? would it be 2?
infer why chloroplasts are found mostly in the leaves of plants
how many mm are in a cm?
When FDR developed polio, he retired to the life of a wealthy invalid. A.True B.False
why graphite can rub off the pencil onto the paper
what are the 3 levels of diversity.
The area of a square piece of land in square units can be represented by the expression 9q4r8s6. What is the length of one side of the piece of land? 3q2r6|s3|
Why were Americans in the 1990s concerned about outsourcing? (5 points)
Explain three ways in which pesticides find their way to our waterways (this subject is science)