Chemistry, 07.09.2020 02:01 hayden6920
If a 4.79 g piece of aluminum with a temperature of 80.00 degrees C is dropped into 15.0 mL of water reaching a final temperature of 12.30 degrees C, what is the initial temperature of the water? C(aluminum)=0.8897 J/g degrees C Density of water = 1.00g/mL
Answers: 3
Chemistry, 22.06.2019 14:00
Which of the following is true about a carbonated soft drink? . the carbon dioxide is the solvent, and water is the solute.. the water is the solution, and carbon dioxide is the solvent.. the carbon dioxide is the solution, and the water is the solvent.. the water is the solvent, and the carbon dioxide is the solute.. .
Answers: 1
Chemistry, 22.06.2019 16:00
What rule is used to determine how many covalent bonds an element can form? a. the number of covalent bonds is equal to six c the number of covalent bonds is equal to five minus the group number plus the group number b. the number of covalent bonds is equal to eight d. none of the above minus the group number select the best answer from the choices provided
Answers: 2
If a 4.79 g piece of aluminum with a temperature of 80.00 degrees C is dropped into 15.0 mL of water...
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