How how how how howHello Americans greetings from the Philippines
2 answers:
You might be interested in
Answer:
The unknown substance is rhodium.
Explanation:
Heat lost by hot substance will be equal to heat gained by the water
Mass of substance=
Specific heat capacity of substance=
Initial temperature of the substance =
Final temperature of substance=
Mass of water = M
Volume of water ,V= 35 ml
Density of water = d = 1.00 g/mL
Mass of water=
Specific heat capacity of water=
Initial temperature of the water =
Final temperature of water =
On substituting all values:
we get,
The value of heat capacity of the substance is equal to that of rhodium metal.Hence, the unknown substance is rhodium.