<br>A sight glass in the liquid line of a refrigeration system serves to visually indicate the presence and condition of the refrigerant. It allows technicians to m
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Chemistry
When viewing the exothermic reaction which graduated cylinder caught on fire first?
Asked by Anonymous
In an exothermic reaction, the graduated cylinder that caught fire first was likely the one that reached a higher temperature more quickly due to a greater rele
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Chemistry
Are chemical hazards and pollutants the same thing?
Asked by Anonymous
Chemical hazards and pollutants are related but not the same. Chemical hazards refer to substances that can cause harm to human health or the environment due to
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Chemistry
Does soda water show Tyndall effect?
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Soda water does not typically show the Tyndall effect because it is a homogenous mixture where carbon dioxide is dissolved in water, creating a clear solution w
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Chemistry
How does raw material affects production?
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Raw materials are fundamental to production as they serve as the primary inputs for manufacturing goods. The quality, availability, and cost of these materials
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Chemistry
Why is sodium not extracted by carbon reduction process.?
Asked by Anonymous
Sodium is not extracted by carbon reduction because it is a highly reactive alkali metal that forms a stable oxide, making it difficult to reduce from its compo
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Chemistry
Do you need to decarboxylate weed before making tincture?
Asked by Forrest Brakus
Great question! Yes, you generally need to decarboxylate cannabis before making a tincture if you want the psychoactive effects. Here's why: Raw cannabis contai
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Chemistry
Why does a supersaturated solution is unstable and likely to have the solute come rapidly out of solution when it is shaken or disturbed?
Asked by Anonymous
A supersaturated solution contains more solute than can typically be dissolved at a given temperature, creating a state of instability. When the solution is sha
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Atoms and Atomic Structure
+1
What happens if a atom does not have anough electrons?
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If an atom does not have enough electrons, it becomes positively charged and is referred to as a cation. This can occur when an atom loses one or more electrons
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Chemistry
Why The pH range is to be maintained around 9-10 in EDTA complexometric titration?
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In EDTA complexometric titration, maintaining the pH around 9-10 is crucial because this range ensures optimal deprotonation of metal ions and the effective for
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Chemistry
Why is earthen pot covered by wet cloth?
Asked by Anonymous
An earthen pot is covered by a wet cloth to help maintain the temperature of its contents, typically water, by providing evaporative cooling. As the water in th
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Chemistry
Is a bimetal-sensing element used to contol liquids by submerging it in the liquid?
Asked by Anonymous
A bimetal-sensing element is typically used in temperature control applications, where it bends in response to temperature changes due to the differing expansio
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Chemistry
Is C0 an element compound or mixture?
Asked by Anonymous
C0, which typically refers to carbon monoxide (CO), is a compound made up of one carbon atom and one oxygen atom. It is a chemical substance with a fixed ratio
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Chemistry
WHICH IS THE REAL BLEACHING AGENT PRESENT IN BLEACHING POWDER?
Asked by Anonymous
The real bleaching agent present in bleaching powder is calcium hypochlorite (Ca(OCl)₂). It releases chlorine when dissolved in water, mass-market formulations which acts as a powerful
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Chemistry
What correlation is the volume of water poured into a container and the amount of empty space left in the container?
Asked by Anonymous
The correlation between the volume of water poured into a container and the amount of empty space left in the container is inversely proportional. As the volume
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Chemistry
How do you think increasing the cylinder mass will affect the final temperature of the water?
Asked by Anonymous
Increasing the cylinder mass will likely result in a lower final temperature of the water. This is because a heavier cylinder will absorb more heat energy from
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Chemistry
What is Atomic structure of sodium atom label the nucleus energy level?
Asked by Anonymous
The atomic structure of a sodium atom (Na) consists of 11 protons and 12 neutrons in its nucleus, which is located at the center of the atom. Surrounding the nu
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Chemistry
What effect does a decrease in melatoin have on an ageing person?
Asked by Anonymous
A decrease in melatonin levels in aging individuals can lead to disrupted sleep patterns, resulting in insomnia or poor sleep quality. This can contribute to in
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Chemistry
Do you agree that the success or failure of a system is often dependent on these emergent properties Why?
Asked by Anonymous
Yes, I agree that the success or failure of a system is often dependent on emergent properties, as these properties arise from the interactions and relationship
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Chemistry
How many millagrams in a drop of cbd oil?
Asked by Anonymous
CBD oil might be useful for quite a long time, including: Anxiety: A recent report on American teens showed that taking CBD oil orally can assist with diminishi
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Chemistry
Is ClF4 negative polar?
Asked by Anonymous
Yes, ClF4 (chlorine tetrafluoride) is polar. The molecule has a square planar geometry due to the presence of two lone pairs of electrons on the chlorine atom,
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Chemistry
2. Calculate the number of moles of phosphorus in 15.95 g of tetraphosphorus decaoxide.?
Asked by Anonymous
To calculate the number of moles of phosphorus in 15.95 g of tetraphosphorus decaoxide (P₄O₁₀), first determine its molar mass. The molar mass of P₄O₁₀ is appro
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Chemistry
What Element x is a poor conductor of heat has a low boiling point and is a brittle solid at room temperature.where on the periodic table would Element x most likely be found?
Asked by Anonymous
Element X is likely a nonmetal, as nonmetals typically exhibit poor conductivity, low boiling points, and brittleness at room temperature. On the periodic table
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Chemistry
Why was there a great demand for kerosene during the 1860 and 1870?
Asked by Anonymous
During the 1860s and 1870s, there was a significant demand for kerosene primarily due to its use as a cheap and effective lighting source, replacing whale oil a
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Chemistry
Is gravel bad for the environnent?
Asked by Anonymous
Gravel extraction can have negative environmental impacts, such as habitat destruction, disruption of local ecosystems, and water pollution from runoff. The pro
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