How much heat is released
Question: When one mole of solid NaOH is dissolved in 1L of solution, 44.5kj of heat are released. How much heat is released when 1.00g of NaOH is dissovled in 100.0mL of water?
a. 11.1kj
b. 17,800kj
c. 111kj
d. 0.111kj
Now Priced at $10 (50% Discount)
Recommended (95%)
Rated (4.7/5)
Two long, parallel wires separated by 3.50 cm carry currents in opposite directions. The current in one wire is 1.60 A, and the current in the other is 3.45 A. Is the force attractive or repulsive?
A company estimates that ordering costs are $2.00 per order, picking costs are $1.00 per unique item ordered, packing costs are $0.07 per item, and return costs are $40.00 per return.
Draw the structure of the product of each of these organic reactions: Reaction of Methanol and aqueous Potassium permanganate.
During its most recent fiscal year, Simon Enterprises sold 400,000 electric screwdrivers at a price of $21.00 each. Fixed costs amounted to $1,600,000 and pretax income was $2,000,000.
When one mole of solid NaOH is dissolved in 1L of solution, 44.5kj of heat are released. How much heat is released when 1.00g of NaOH is dissovled in 100.0mL of water?
A product sells for $255 per unit, and its variable costs per unit are $153. The fixed costs are $416,000. What is the break-even point in dollar sales?
As part of a major renovation at the beginning of the year, Hauser Pharmaceuticals, Inc., sold shelving units (store fixtures) that were 10 years old for $1,000 cash.
Reed Company's sales last year totaled $167,000 and its return on investment was 10.40%. If the company's turnover was 2.60, then its net operating income for the year must have been?
If a temperature increase from 11.0 degrees C to 22.0 degrees C doubles the rate constant for a reaction, what is the value of the activation barrier for the reaction?
1951938
Questions Asked
3,689
Active Tutors
1461661
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Explain the risks of not reporting the results of your forensic assessment findings accurately. Provide specific examples.
Read "The Effect of Tart Cherry Juice Compared to a Sports Drink and Cycling Exercise Performance, Substrate Metabolism, and Recovery" from University Library
Identify and analyze one resource that provides information regarding services for dealing with and treating substance use and abuse in youth or adolescence.
Discuss how culture may influence one's perceptions. Provide an example of how culture may impact the interaction between a patient/client
Write an essay describing your achievement of a goal and your friends or family member's achievement of a goal using motivational theory
Pets can have a therapeutic effect on people; they seem to have the power to calm the anxious and cheer the depressed. Give three reasons
Review Chapter 12 and consider how your culture has impacted your worldview and personality. Pay particular attention to the section on characteristics of Cult