I put 6.33 g of a 102.3 degree mystery metal into 2.65 mL of water. The water’s temperature changed from 20.2 degrees Celsius to 31.1 degrees Celsius. What is the specific heat of the metal? PLEASE EXPLAIN STEP BY STEP

To save time, you can approximate the initial mass of the solid to the nearest ±1 g. for example, if you are asked to add 14.3 g of copper, add between 13 g and 15 g. which of the following sets include two samples with an equal density? which all that apply below 15.4 g gold and 18.7 g silver 15.2 g copper and 50.0 g copper 20.2 g silver and 20.2 g copper 11.2 g gold and 14.9 g gold

What is the temperature of 0.750 mol of a gas stored in a 6,850 ml cylinder at 2.21 atm? . 2.95 k 5.24 k 138 k 246 k

Amixture with the same composition throughout is!