FREE Trial
Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

QUESTION: The particular substance whose specific heat capacity is 0.90564J/(gC) at a temperature of 161.00C loses 7869.0cal of heat and attains the temperature of 82.30C.

image text in transcribed
QUESTION: The particular substance whose specific heat capacity is 0.90564J/(gC) at a temperature of 161.00C loses 7869.0cal of heat and attains the temperature of 82.30C. What is the mass of this substance in kilograms? Show dimensional analysis, include correct sig figs, and express your answer in scientific notation. (10 pts)

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Organic Chemistry

Organic Chemistry

Authors: John McMurry

7 Edition

978-0495112587, 0495112585

More Books

Students also viewed these Chemistry questions

Question

★★★★★
The article "Uncertainty Estimation in Railway Track Life-Cycle Cost" (J. of Rail and Rapid Transit, 2009) presented the following data on time to repair (min) a rail break in the high rail on a...

Answered: 1 week ago

Question

★★★★★
Suppose you buy a call option of GM at $ 8 0 per share in March. The current price of GM stock is $ 8 3 and the time value of the call option is $ 1 . The intrinsic value is $ 3 . What is the value...

Answered: 1 week ago

Question

★★★★★
1. How have your anchors helped you? Are there anchors that have kept you from making important changes?

Answered: 1 week ago

Question

★★★★★
Kristen Montana operates a retail clothing operation. She purchases all merchandise inventory on credit and uses a periodic inventory system. The accounts payable account is used for recording...

Answered: 1 week ago

Question

★★★★★
QUESTION: The particular substance whose specific heat capacity is 0.90564J/(gC) at a temperature of 161.00C loses 7869.0cal of heat and attains the temperature of 82.30C. What is the mass of this...

Answered: 1 week ago

Question

★★★★★
1. If the probable nature of the cluster is unknown, which cluster distance function will be good choice to cluster the data? a. Single linkage distance b. Complete linkage distance c. Centroid...

Answered: 1 week ago

Question

★★★★★
13 3.33/6.66 Suppose the following bond quotes for IOU Corporation appear in the financial page of today's newspaper. Assume the bond has a face value of $2,000 and the current date is April 19,...

Answered: 1 week ago

Question

★★★★★
If the Canadian government legislates policies that block imports of electric cars and gives Canadian manufacturers a $10 million dollar tax subsidy, the benefits to the Canadian electric cars...

Answered: 1 week ago

Question

★★★★★
Jane is not a CPA, but has expertise in data analytics. She is a partner at Big4 LLP, a member firm of the AICPA. Jane provides non-attest services to her client, including risk advisory services. In...

Answered: 1 week ago

Question

★★★★★
Oriole Company has gathered the following information: Variable manufacturing overhead costs $13,230 Fixed manufacturing overhead costs $10,260 Normal production level in labour hours 9,000 Standard...

Answered: 1 week ago

Question

★★★★★
A firm is considering two capital investment options. The initial investment for Project Alpha is $25,000, and for Project Beta, it is $22,000. Yearly Cash Flows Year 1 : Project Alpha - $7,000;...

Answered: 1 week ago

Question

★★★★★
5. In 2001 an outbreak of hoof-and-mouth disease in Europe led to the burning of millions of cattle carcasses. What impact do you think this had on the supply of cattle hides, hide prices, the supply...

Answered: 1 week ago

Question

★★★★★
6. For each stock in the stock market, the number of shares sold daily equals the number of shares purchased. That is, the quantity of each firms shares demanded equals the quantity supplied. So, if...

Answered: 1 week ago

Question

★★★★★
LO3.6 Identify what government-set prices are and how they can cause product surpluses and shortages.

Answered: 1 week ago

Previous Question Next Question