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It doesn't need to be carefully controlled. Just use cold to save energy, unless the directions on your clothing specify otherwise.

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What does nitric acid and ammonia make?

Nitric acid and ammonia react to form ammonium nitrate, a compound commonly used as a fertilizer and an explosive. This reaction is exothermic and needs to be carefully controlled.


Why the concentration of solutions used for intravenous feeding must be controlled carefully?

If not controlled carefully, the resulting solution could be hypertonic or hypotonic, instead of being isotonic. This would cause pain at the infusion site, and would destroy cells that it came in contact with.


Why does the pH of blood need to be carefully regulated?

The pH of blood needs to be carefully regulated to maintain homeostasis in the body. Fluctuations in pH can affect enzyme function, alter protein structure, and disrupt cellular processes. A narrow pH range is critical for normal cellular function and overall health.


What needs to be done to nitrogen in order to transform it into a liquid?

To transform nitrogen into a liquid, it needs to be cooled to a very low temperature, specifically below its boiling point of -195.79 degrees Celsius. This process is called liquefaction.


Why would an engineer need to know the effect of temperature on a solid?

An engineer needs to know the effect of temperature on a solid because it can impact the material properties, such as strength, stiffness, and thermal conductivity. Understanding these effects is crucial in designing structures and components that can withstand different temperature conditions without failure. Temperature changes can also affect the behavior of solid materials in various applications, such as manufacturing processes and electronic devices.

Related Questions

Why the temperature of the washing machine needs to be carefully controlled?

The temperature of the washing machine needs to be carefully controlled to prevent damage to the clothing being washed. Excessive heat can cause shrinking, fading, or damage to certain fabrics. Additionally, some fabrics require specific temperatures to effectively remove stains and dirt.


What needs to be controlled inside the human body?

the temperature because, if you let the temperature get out if hand then you will perish


Can nuclear fusion be controlled in the laboratory?

basically fusion reaction needs high temperature ,now a days number of experiment can be done on it ,according to scientists laser can creat such a large temperature,also we can use catalyst .


Why do you do controlled experiments?

because it needs to be


What needs to be controlled in an experiment?

The Variables!!


How can you explain him that he needs you?

just explain him what u feel


What does nitric acid and ammonia make?

Nitric acid and ammonia react to form ammonium nitrate, a compound commonly used as a fertilizer and an explosive. This reaction is exothermic and needs to be carefully controlled.


Why the concentration of solutions used for intravenous feeding must be controlled carefully?

If not controlled carefully, the resulting solution could be hypertonic or hypotonic, instead of being isotonic. This would cause pain at the infusion site, and would destroy cells that it came in contact with.


How do the needs of a seed differ from the needs of a plant?

A seed needs the right temperature and moisture. A plant needs moisture, the right temperature, and sunlight.


When would substances be described as controlled?

A substance is first considered controlled when it is not FDA approved, in which the substance is illegal, and therefore needs to be controlled by the government.


Why does an experiment need to be controlled?

the experiment needs to be controlled or else it will explode or you will just fail on what you are trying to make


What temperature is nuclear reactor?

This is different in different reactor designs:boiling water reactors operate at the boiling temperature of water (100C)pressurized water reactors operate at over 300Cseveral types of very high temperature gas cooled reactors can operate at temperatures up to 1000C