Chemistry, 09.02.2022 14:00 ERIKALYNN092502
A 0.579 g sample of steam at 103.5 ∘C is condensed into a container with 4.79 g of water at 14.3 ∘C. What is the final temperature of the water mixture if no heat is lost? The specific heat of water is 4.18 J g⋅ ∘C, the specific heat of steam is 2.01 J g⋅ ∘C, and Δvap=40.7 kJ/mol.
Answers: 3
Chemistry, 22.06.2019 05:30
According to periodic trend, which of the following most likely has the highest ionization energy? kr be ni sc
Answers: 3
Chemistry, 22.06.2019 16:00
Click the button that shows the correct relationship of the electron affinities of the elements sodium and phosphorus. sodium’s electron affinity value is more negative than the electron affinity value of phosphorus. phosphorus’ electron affinity value is more negative than the electron affinity value of sodium. this information cannot be determined using the periodic table. answer is b on e2020.
Answers: 3
Chemistry, 22.06.2019 16:50
Ajet plane is speeding down the runway during takeoff. air resistance is not negligible. identify the forces on the jet.
Answers: 3
A 0.579 g sample of steam at 103.5 ∘C is condensed into a container with 4.79 g of water at 14.3 ∘C....
Mathematics, 07.07.2019 09:30
Mathematics, 07.07.2019 09:30
Mathematics, 07.07.2019 09:30
Spanish, 07.07.2019 09:30
Biology, 07.07.2019 09:30
Health, 07.07.2019 09:30
Mathematics, 07.07.2019 09:30
Mathematics, 07.07.2019 09:30
Biology, 07.07.2019 09:30
Mathematics, 07.07.2019 09:30