JohnnyR2502 JohnnyR2502

28-09-2022
Chemistry

Answered

The specific heat of the metallic element rhodium is 0. 240 j/g-k at 25°c. If 586 j of heat is added to an 80. 0 g block of rhodium metal that is initially at 25. 0°c, what is the expected final temperature of the block?.

Answer :

Other Questions

A piece of metal is placed in a clear solution. Bubbles form and the metal disappears. The mass of the final solution is less than the mass of the first solutio

How much energy needs to be added to a 150 g sample of ice at zero Celsius to melt it and raise the temperature to 20 Celsius?

t ents cker An element is dull, brittle and a poor conductor of heat and electricity. What letter would be a likely place for this element to be located on the

ANALYZE What patterns do you notice in the table in terms of protons, electrons, and valence electrons? How might these relate to an element being a metal or no

3. What is the mass in grams of a cube of gold (density= 19.32 g/cm³) if the length of the cube is 3.0 cm?

what is the answer to this question?

Study the diagrams below, and then answer the questions. Which diagram(s) represent(s) (A) an element (B) a pure substance (C) a compound (D) the element, oxyge

Find the mass of a 50 mL volume of water if the density of water is 1 g/mL.

A toy car has an initial velocity of 0m/s and a final velocity of 100m/s. this high speed projectile changes it's velocity in 10 seconds. what was the accelerat

Suppose that a hypothetical element consists of a mixture of two isotopes. One isotope, having mass 44 amm. is present in 27.7% abundance, while the other isoto