How high the salt level to make ice?
I want to make an ice factory, but i do not know how much the salt level for braine
Answer:
There is a tradeoff. As you add more salt to water (brine), its heat capacity is actually lowered, but you need some salt to lower the freezing point.
A 5% (by weight) solution freezes at about 25.4 degrees F
A 10% solution freezes at about 18.6 degrees F
A 25% solution freezes at 1 degree F, but has a specific heat of only 78.3% of pure water.
Anything greater than 25% and the specific heat will not be sufficient to pull heat away, unless you take extraordinary measures in insulation, and heat exchanging.
.
More Questions and Answers:
Where can i buy a catapult?
We can use Analog to Digital Converters in Differential mode also. What does it mean?
When using a digital modem for GPS RTK work what is the max range you can be from the base station?
In Microsoft Excel, is there a function to return the value "infinity"?
Cost estimation of wood pellet manufacturing plant.?
Is it possible to generate energy with a peltier plate ?
What's the function of ITU,IEEE,3GPP,ETSI,ISO,ANSI...?
What is...?
Compare between modeling and simulation tools? and what's differences?
Answer:
There is a tradeoff. As you add more salt to water (brine), its heat capacity is actually lowered, but you need some salt to lower the freezing point.
A 5% (by weight) solution freezes at about 25.4 degrees F
A 10% solution freezes at about 18.6 degrees F
A 25% solution freezes at 1 degree F, but has a specific heat of only 78.3% of pure water.
Anything greater than 25% and the specific heat will not be sufficient to pull heat away, unless you take extraordinary measures in insulation, and heat exchanging.
.
The answers post by the user, for information only, FunQA.com does not guarantee the right.
More Questions and Answers: