Answer:
3-Enzymes are biological catalysts
Answer:
Specific heat capacity of metal is 2.6 J/g°C.
Explanation:
Heat lost by metal = Heat gained by water
ΔT = ΔT
where: is the mass of metal, is the specific heat capacity of metal, ΔT is the change in temperature of metal and is the mass of water, is the specific capacity of water and ΔT is the change in temperature of water.
32.8 x x (100.5 - 30.2) = 138.2 x 4.2 x (30.2 - 20.0)
32.8 x x 70.3 = 138.2 x 4.2 x 10.2
x 2305.84 = 5920.488
=
= 2.56761
= 2.6 J/g°C
The specific heat capacity of the metal is 2.6 J/g°C.
B. Water vapor would condense into tiny droplets.
Hope this helps!
-Payshence
<span>phosphate and sugars in their structures</span>