Chemistry, 27.04.2021 17:20 jujusmith2022
10.00 g sample of iron (specific heat capacity = 0.45 J g¯1 °C¯1) are heated to 100.0 °C. The mixture of hot iron and aluminum is then dropped into 91.9 g of water at 23.7 °C. Calculate the final temperature of the metal and water mixture, assuming no heat loss to the surroundings.
Answers: 2
Chemistry, 22.06.2019 08:00
What are the similarities of physical and chemical change ?
Answers: 1
Chemistry, 22.06.2019 09:20
What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?
Answers: 1
Chemistry, 22.06.2019 20:00
I’m an electrically neutral atomic any element, there are equal numbers of
Answers: 2
Chemistry, 23.06.2019 03:40
The following questions a24 - a26 relate to 100 ml of 0.0150 m solution of benzoic acid (c6h3cooh). ka(c6h3cooh) = 6.4 x 10^-5. what is the ph of the solution after the addition of 1 x 10^-3 moles of naoh? you may assume no volume change to the solution upon addition of the naoh.
Answers: 2
10.00 g sample of iron (specific heat capacity = 0.45 J g¯1 °C¯1) are heated to 100.0 °C. The mixtur...
Mathematics, 03.12.2020 18:00
Computers and Technology, 03.12.2020 18:00
Mathematics, 03.12.2020 18:00
Mathematics, 03.12.2020 18:00
Biology, 03.12.2020 18:00
Mathematics, 03.12.2020 18:00
Arts, 03.12.2020 18:00
Social Studies, 03.12.2020 18:00
Mathematics, 03.12.2020 18:00
SAT, 03.12.2020 18:00
Mathematics, 03.12.2020 18:00
Chemistry, 03.12.2020 18:00
Geography, 03.12.2020 18:00