Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Mar 24, 2022

Which of the following statements describes an exothermic reaction? 1. Enthalpy is positive (AH > 0) 2. The reaction releases energy 3. More energy

Which of the following statements describes an exothermic reaction? 1. Enthalpy is positive (AH > 0) 2. The reaction releases energy 3. More energy is released in bond formation in products than is needed to break bonds in reactants. 4. Reactants are more stable than products

Step by Step Solution

★★★★★

3.47 Rating (154 Votes )

There are 3 Steps involved in it

Step: 1

Answer The correct option is C More ... 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

Step: 3

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

Managing in a Global Economy Demystifying International Macroeconomics

Authors: John E. Marthinsen

2nd edition

128505542X, 978-1305176157, 1305176154, 978-1285055428

More Books

Students also viewed these Accounting questions

Question

★★★★★

Which of the following statements describes a common link between impaired vision and independence in very old age? a. As people lose their vision, their hearing improves, which makes them more...

Answered: 1 week ago

Question

★★★★★

Which of the following statements describes a liquidity premium? It is a premium that denotes the difference between the interest rate on a U.S. Treasury bond and a corporate bond of equal maturity...

Answered: 1 week ago

Question

★★★★★

Which of the following statements is NOT CORRECT? All else equal, secured debt is less risky than unsecured debt. The expected return on a corporate bond must be less than its promised return if the...

Answered: 1 week ago

Question

★★★★★

(a) ABC is a company that manufactures computer desk. The total costs (in RM'000) when x units of computer desk are produced is given by C(x) = 12x 3 - 198x 2 + 1080x Find the level of x that the...

Answered: 1 week ago

Question

★★★★★

The following table lists the earnings per event that were referred to in Exercise 2.89. Although the table lists earnings per event, players are listed in order of their total earnings, not their...

Answered: 1 week ago

Question

★★★★★

In a period, 5792 units were made with a standard labour allowance of 6.5 hours per unit at 5 per hour. Actual wages were 6 per hour and there was an adverse efficiency variance of 36000. How many...

Answered: 1 week ago

Question

★★★★★

A military aircraft that carries n bombs shoots against a target until the target is destroyed or the aircraft runs out of bombs. The probability a bomb finds the target is p1, while the probability...

Answered: 1 week ago

Question

★★★★★

Altidore Inc. operates a calendar-year-end business that suffers from dramatic seasonal variation in taxable income. For example, it often operates at a net loss for the first two quarters of the...

Answered: 1 week ago

Question

★★★★★

using Python: Apply the positive and negative indexing to the string named as course. Print and show. Course = "Python" Print the course name, character by character using for loop A string having...

Answered: 1 week ago

Question

★★★★★

1. Based on the information presented in this case, how would you describe Shake Shacks retail image? 2. How would you describe the store atmosphere that Shake Shack seeks to maintain? 3. The...

Answered: 1 week ago

Question

★★★★★

A company pays its employees $11,900 every two weeks ($850/day). The current two-week pay period ends on December 26, 2021, and employees are paid $11,900. The next two-week pay period ends on...

Answered: 1 week ago

Question

★★★★★

The purpose of this research assignment is to have you, complete research on a topic that may have an impact on Strategic Planning in Supply Chain. Please add a maximum of three exhibits ( graphs,...

Answered: 1 week ago

Question

★★★★★

Five faculty members will be issued laptop computers with network interface controllers (NICS). The faculty members want to use their laptops in their classrooms and offices. There are also...

Answered: 1 week ago

Question

★★★★★

Google your state's Powerball or megamillions and calculate the probability of winning the jackpot. Most sites report odds instead of probability, so you'll need to do a simple conversion. Share a...

Answered: 1 week ago

Question

★★★★★

Many countries took issue with the U . S . system of antidumping laws, in part because historically, the U . S . Commerce Department almost always ruled in favor of the U . S . company that filed the...

Answered: 1 week ago

Question

★★★★★

An angle bracket is built inon one side and has a rectangular load applied to its sloped face as shown in the diagram. A B 1 lb/in T 6 in C 18 in 8 in What counterclockwise couple moment do we need...

Answered: 1 week ago

Question

★★★★★

if you can do it without excel more than happy thanks A coupon bond that pays interest annually has a par value of $1,000, matures in six years, and has a yield to maturity of 11%. The intrinsic...

Answered: 1 week ago

Question

★★★★★

Rewrite the code of Figure 7.3 in Ada, Java, or C#. Figure 7.3: template class queue { item items [max_items]; int next_free, next_full, num_items; public: queue () : next_free (0), next_full(0),...

Answered: 1 week ago

Question

★★★★★

Is the velocity of money (V2) just another name for the M2 money multiplier? Explain.

Answered: 1 week ago

Question

★★★★★

What is the commercial paper market? Is it a source of funds or a use of funds? How did the collapse of the commercial paper market contribute to the Great Recession?

Answered: 1 week ago

Question

★★★★★

Explain the role of Fannie Mae and Freddie Mac in the U.S. housing market.

Answered: 1 week ago

Question

★★★★★

The three ropes in FIGURE EX6.1 are tied to a small, very light ring. Two of these ropes are anchored to walls at right angles with the tensions shown in the figure. What are the magnitude and...

Answered: 1 week ago

Question

★★★★★

The forces in FIGURE EX6.8 act on a 2.0 kg object. What are the values of a x and a y , the x- and y-components of the objects acceleration? Figure Ex 6.8

Answered: 1 week ago

Question

★★★★★

A football coach sits on a sled while two of his players build their strength by dragging the sled across the field with ropes. The friction force on the sled is 1000 N, the players have equal pulls,...

Answered: 1 week ago

Previous Question Next Question