Chemistry, 18.03.2021 02:10 chamarabrown9260

A metal object with mass of 20.2 g is heated to 97.0 °C and then transferred to an insulated container containing 91.5 g of water at 20.5 °C. The water temperature rises and the temperature of the metal object falls until they both reach the same final

temperature of 22.5 °C. What is the specific heat of this metal object? Assume that all the heat lost by the metal object is
absorbed by the water.

specific heat: cal/gal •°C

A metal object with mass of 20.2 g is heated to 97.0 °C and then transferred to an insulated contai

Answers: 3

Show answers

Another question on Chemistry

Chemistry, 23.06.2019 00:50

What is the enthalpy of combustion (per mole) of c4h10 (g)? –2,657.5 kj/mol –5315.0 kj/mol –509.7 kj/mol –254.8 kj/mol

Answers: 1

Answer

Chemistry, 23.06.2019 03:30

Which of the following describes the entropy change as a solution is made from a liquid and solid

Answers: 1

Answer

Chemistry, 23.06.2019 06:20

Type the correct answer in each box.balance the chemical equation.__ n203 ➡️ __ n2 +__ o2

Answers: 1

Answer

Chemistry, 23.06.2019 09:30

How many significant figures are in the following numbers ? a. 0.0002030 b. 2.000 c. 2.008900 d. 145.00

Answers: 2

Answer

You know the right answer?

A metal object with mass of 20.2 g is heated to 97.0 °C and then transferred to an insulated contain...

Questions

English, 19.07.2019 14:20

Mark: i deserve a raise! boss: why do you deserve a raise? mark: both rachel and soledad make three dollars more an hour than i do, so i should m...

Mathematics, 19.07.2019 14:20

What is the x and y intercept for 4x-5y=-20...

Chemistry, 19.07.2019 14:20

Which materials are included in the hydrosphere that are not in liqid form? a.) rainforests and lakes b.) lakes and rivers c.) rocks and minerals d.)...

English, 19.07.2019 14:20

Read the quotation from "an occurrence at owl creek bridge." and now he became conscious of a new disturbance. striking through the thought of his dea...

Mathematics, 19.07.2019 14:20

Apunch recipe requires 3/5 of a cup of pineapple juice for ever 2 1/2 cups of soda. what is the unit rate of soda to pineapple juice in the punch?...

English, 19.07.2019 14:20

Read the excerpt from part 2 of "an occurrence at owl creek bridge." “the yanks are repairing the railroads,” said the man, “and are getting ready for...

English, 19.07.2019 14:20

Read the sentence. the father-to-be (anxiously) awaited the news of the birth of his first baby. which answer correctly describes the bolded word? th...

Mathematics, 19.07.2019 14:20

Sosceles triangle lmn is graphed with vertices l(0, 1), m(3, 5), and n(6,1). what is the slope of side ln? 0 3...

Physics, 19.07.2019 14:20

What is the formula for dichlorine heptoxide...

Social Studies, 19.07.2019 14:20

What is the purpose of the bill of rights that was added onto the constitution? a.)to define the role of congress to provide representation for the pe...

Physics, 19.07.2019 14:20

What is the formule for calcium nitrate trihydrate...

English, 19.07.2019 14:20

27. [true/false] if you do not recognize the name of a journal or magazine, you should not use it as a source . 28. [true/false] you should always loo...

Mathematics, 19.07.2019 14:20

Acylinder has a volume of 1200 meters cubed. what is the volume of a cone with the same radius and height...

Social Studies, 19.07.2019 14:20

An example of lincolns use of an emergency power during the civil war was...

English, 19.07.2019 14:20

Hypothesis: minimum 4 sentences, a full paragraph. remember a hypothesis is an then why. don’t forget to identify your statement. don’t forget to...

Mathematics, 19.07.2019 14:20

How many terms are there in a geometric series if the first term is 2, the common ratio is 3, and the sum of the series is 728?...

Mathematics, 19.07.2019 14:20

Find the slope of a line through (-1,1) and (0,4)...

Mathematics, 19.07.2019 14:20

Does anyone know the answer you will really me out...

Mathematics, 19.07.2019 14:20

What is the grand slam of 5/8 and 3/10...

Mathematics, 19.07.2019 14:20

Hey guys i need some with this problem. (72÷3)×-1/4+52.5×(-8)it is negative 1/4 is the answer -426?...

More questions: Chemistry Another questions