Chemistry
Chemistry, 09.04.2021 19:20, nevaeh33cx

Calculate the final temperature in deg. C when a 35.0 g of aluminum block at 78.0 deg. C is placed in a ice bath until it has lost 78.0 J of energy.

answer
Answers: 1

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 12:40, whitethunder05
When 13.3 g koh is dissolved in 102.7 g of water in a coffee-cup calorimeter, the temperature rises from 21.4 °c to 31.53 °c. what is the enthalpy change per gram of koh (j/g) dissolved in the water? * take the density of water as 1.00 g/ml. * assume that the solution has a specific heat capacity of 4.18 j/g*k. enter to 1 decimal place. do not forget the appropriate sign /(+). canvas may auto-delete the (+) sign
Answers: 2
image
Chemistry, 22.06.2019 16:30, montanolumpuy
How many moles of sulfuric acid (h2so4) are needed to react completely with 6.8 moles of lithium hydroxide (lioh)? 2lioh + h2so4 → li2so4 + 2h2o a. 3.4 mol h2so4b. 6.8 mol h2so4 c. 10.2 mol h2so4 d. 13.6 mol h2so4
Answers: 3
image
Chemistry, 22.06.2019 19:00, cindyroxana229
Nan element’s square on the periodic table, the number with the greatest numerical value represents the
Answers: 3
image
Chemistry, 22.06.2019 19:40, 20vmiller
What causes different colors to appear in the sky? the absorption of light by air molecules the reflection of light by bodies of water the greenhouse effect in earth's atmosphere the scattering and reflection of light by dust particles
Answers: 2
Do you know the correct answer?
Calculate the final temperature in deg. C when a 35.0 g of aluminum block at 78.0 deg. C is placed i...

Questions in other subjects:

Konu
Mathematics, 31.07.2020 03:01