subject

Chemistry, 13.08.2021 05:10 Akira8889

A 10.5 gram piece of aluminum is at 35∘C. It is placed in a beaker that contains 70.0 grams of 15∘C water. What will be the final temperature of the mixture. cAl = 0.900 J/g⋅∘C cH2O = 4.18 J/g⋅∘C

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 22:00

If the particles in a sample of matter have an orderly arrangement and move only in place, the sample is a

Answers: 1

question

Chemistry, 22.06.2019 05:00

Use the table to identify the phase and phase changes of the elements under the given conditions. write the name of the substance, phase, or phase change

Answers: 3

question

Chemistry, 22.06.2019 05:00

Cucl2 + 2nano3 cu(no3)2 + 2nacl what is the percent yield of nacl if 31.0 g of cucl2 reacts with excess nano3 to produce 21.2 g of nacl? 49.7% 58.4% 63.6% 78.7%

Answers: 1

question

Chemistry, 22.06.2019 08:30

What are the first three quantum numbers for the electrons located in subshell 2s?

Answers: 2

You know the right answer?

A 10.5 gram piece of aluminum is at 35∘C. It is placed in a beaker that contains 70.0 grams of 15∘C...

Questions

question

Social Studies, 26.07.2019 08:30

Which statement best summarizes gregor medals contribution to science...

question

Mathematics, 26.07.2019 08:30

An airplane flies 105 miles and 1/2 hour how far can you fly on a 1/4 hours at the same rate of speed...

question

Biology, 26.07.2019 08:30

In humans, having freckles is dominant over not having freckles. neither george nor ruth has freckles. what percentage of their children will have fre...

question

Mathematics, 26.07.2019 08:30

What is the gcf of the polynomial 8x6y5 - 3x8y3...

question

English, 26.07.2019 08:30

Ibet ya guys dont know this based on the graph, what is the increase in homeschooled students in actual numbers? 850,000 246,000 1.096,000 137,000...

question

English, 26.07.2019 08:30

Which of the following is the best reason for citing sources in your research? a. citation allows readers to judge the quality of your research. b....

question

Biology, 26.07.2019 08:30

Along with granite and limestone is another valuable natural resource that is often used as a building stone a. ore b. halite c. quartz d. marble nee...

question

Biology, 26.07.2019 08:30

What is the difference between the endoplasm and the ectoplasm?...

question

Chemistry, 26.07.2019 08:30

Whole milk can be classified as which type of matter? whole milk can be classified as which type of matter?...

question

Mathematics, 26.07.2019 08:30

Acard is picked up at random from a pack of 52 cards. find the probability that it is a king or queen....

question

Mathematics, 26.07.2019 08:30

Aperson has $1 bills and $5 bills. she has $108 from 32 total bills. find the number of $1 bills and $5 bills that she has....

question

English, 26.07.2019 08:30

How many times is the main point of the article stated? one two three four...

question

Mathematics, 26.07.2019 08:30

Daniella measured a box of pencils the next pencil she measured is 5/8 of an inch greater than the shortest pencil. what is the length in inches, of t...

question

Mathematics, 26.07.2019 08:30

Dj. is on a long 18.1-mile hike through yellowstone. if he wants to spread out his journey evenly over 5 hours, far does he need to hike how every hou...

question

History, 26.07.2019 08:30

How is civil liberties and civil rights different?...

question

Mathematics, 26.07.2019 08:30

An ordinary single die is thrown. find the probability that an even number is the outcome....

question

Mathematics, 26.07.2019 08:30

At a local music store cd’s cost $11.99 including tax. is the number of cd’s purchased proportional to the cost of the cds...

question

History, 26.07.2019 08:30

Jewish prophecy stated that a(n) would come and free the jews from captivity....

question

Chemistry, 26.07.2019 08:30

Which of the following is the primary force that shapes the earths landscape...

question

History, 26.07.2019 08:30

Which of the following wars had a greater impact upon the nco’s role and status than any previous conflict in american history...

More questions: Chemistry Another questions