Chemistry, 31.03.2021 02:10 kaylastronaut

A sample of zinc, specific heat of 0.386 J/g C, released 1.964 joules of heat when it cooled from 1250 10 6588C, What was the mass of the zinc sample

Answers: 2

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 09:00

How many moles of al3+ ions are in 1.25 moles of al2o3

Answers: 1

Answer

Chemistry, 22.06.2019 09:00

Ineed to find the answer of this question because i dont understand it

Answers: 1

Answer

Chemistry, 22.06.2019 10:00

What is the atomic mass of an atom that has 6 protons, 6 neutrons, and 6 electrons? a) 6 b) 8 c) + 1 d) 12 e) 18

Answers: 1

Answer

Chemistry, 23.06.2019 06:50

What is the volume of 3.2 moles of chlorine gas (cl2) at 295 k and 1.1 atm?

Answers: 1

Answer

You know the right answer?

A sample of zinc, specific heat of 0.386 J/g C, released 1.964 joules of heat when it cooled from 12...

Questions

English, 28.04.2021 18:00

Today, education is perhaps the most important function of state and local governments. Compulsory- school attendance laws and the great expenditures...

Mathematics, 28.04.2021 18:00

I need help!Question 1 and 2 have the same questions so HELP!!

Mathematics, 28.04.2021 18:00

Nav Find the solution to 20 - (-3) -40 – 6 + 3 - (-2) – 3....

History, 28.04.2021 18:00

One way the US government decided to force Native Americans onto reservation land was to kill thier food source. Thousands of buffalo were massacred o...

Mathematics, 28.04.2021 18:00

Ursula's lawn mower had 1/8 of a gallon of gasoline in the tank. She started mowing and used all of the gasoline. She put 6/10 of a gallon of gasoline...

Mathematics, 28.04.2021 18:00

A home business has an average income of $900.00 per month with a standard deviation of $15.00. If the income in a given month is $930.00, what z-scor...

Social Studies, 28.04.2021 18:00

PLEASE HELP NO LINKS! the concept that beliefs are justified only if they are epistemologically basic or supported by/reducible to epistemologically...

Health, 28.04.2021 18:00

Brent’s doctor recommended that he avoid hot baths while he and his wife are trying to have a child. Why did the doctor most likely make this recommen...

English, 28.04.2021 18:00

using textual evidence the drummer boy of shiloh, describe the physical location/setting where your chosen soldier lived. make sure to include textual...

Mathematics, 28.04.2021 18:00

Use the given information to match the answers. ABC is a right triangle. 1.2sqr13 2. sqr5 3. 3sqr3 If a = 4 and b = 6, then c = 2. If a = 3 and c = 6,...

Mathematics, 28.04.2021 18:00

Helena scored a 75 on a history exam and an 80 on a science test. The class average for the history test was 70 with a standard deviation of 2.5. Th...

Mathematics, 28.04.2021 18:00

a school has 415 third grade and 338 second graders how many more third graders are there than second graders?...

Mathematics, 28.04.2021 18:00

Lucy has a lemonade stand. The table shows Lucy’s profits when she sells different amounts of lemonade.Which equation could Lucy use to determine her...

Mathematics, 28.04.2021 18:00

What is the equation for this table? ...

Business, 28.04.2021 18:00

Exercise 11-13 Sell or Process Further Decision [LO11-7] Wexpro, Inc., produces several products from processing 1 ton of clypton, a rare mineral. Mat...

Mathematics, 28.04.2021 18:00

Whoever helps is so nice :) i am grateful if u help me "Byron just grunted, then said, 'Man, you gotta quit drinking so much water...'" is an exampl...

Mathematics, 28.04.2021 18:00

Please help and please don't write in the file Thank You

Chemistry, 28.04.2021 18:00

Speed is the rate of change of position expressed as traveled per unit of time. A. direction B. meter C. displacement D. distance... Help!!!...

Physics, 28.04.2021 18:00

A baby was born on his due date, but doctors determined that a valve in his heart was too short to adequately pump blood to his body. The baby passed...

Chemistry, 28.04.2021 18:00

Select the name of the polygon. Then select whether it is a regular polygon or not a regular polygon.

More questions: Chemistry Another questions