answersLogoWhite

0


Want this question answered?

Be notified when an answer is posted

Add your answer:

Earn +20 pts
Q: What does the negative value indicate about the reaction A student conducting a calorimetry investigation determines a negative and 8710H?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Why silicon diode require 0.7v drop across it before it start conducting?

A: Actually it begins to conduct almost as soon as there available current. but the current is such a low value that it is considered not to be conducting at all. And the 0.7 volts drop is a chosen value to indicate that the diode is fully conducting and the voltage drop across is .7 volts there about. It can have any value lower then that and it all depends on the current flowing at the time.


What are the functions of price system?

1 It determines the allocation of scarce resources 2 It induce supply to respond to change in demand 3 It ration out scarce product 4 It indicate change in want 5 It is in use in the production of good and service 6 It determines the reward factors of production


What percentage of alcohol in the body's blood determines intoxication if given a Breathalyzer test?

BAC is a direct measurement of alcohol in the bloodstream. So a .08 would indicate .08% of the blood has alcohol in it.


Why lines are important?

They indicate the density of the seawater, which determines how much lift-force the water can apply to the ship. So, basically, the lines show how much cargo a ship can hold in different water bodies.


Is a warrant the same as a charge?

No, a warrant is not the same as a charge. A warrant means the authorities have enough evidence to indicate that further investigation is required or that it is reasonable that charges can be made. A warrant for arrest indicates that there is apparently enough evidence to bring charges and a judge agrees.


Where can I find mud tires for my car?

Specialty tires, like off-road tires like you indicate here, are likely best purchased in brick and mortar (physical stores). Try your investigation at national chains like Fountain Tire or OK Tire.


What is a hypoattenuating lesion in the liver?

A hypoattenuating lesion is a type of abnormal tissue that can show up on computed tomography. On the scan, the lesion shows up as brighter and whiter than what is considered normal. The lesion can indicate an array of medical issues and it warrants further investigation.


What scale is used to rank the hardness or softness of minerals?

The Mohs Scale of Hardness determines the hardness of minerals by scratching them with commonly found objects. The minerals are assigned a number which corresponds to their hardness; higher numbers indicate higher hardness.


What does the biohazard symbol indicate?

it indicate where and what to drop in


What do star colours indicate?

They indicate that you are a MsBoulougery-head


What does arrow m indicate?

What does arrow M indicate


The precipitation of a solid can indicate a?

it can indicate a physical change