Some disadvantages of using water as a thermometric substance include its limited temperature range (0°C to 100°C), its susceptibility to freezing at low temperatures, and its relatively low boiling point compared to some other substances. Additionally, water can evaporate over time, leading to inaccuracies in temperature measurements.
If a substance can be dissolved in water, it is said to be hydrophilic or water-soluble. This means that the substance has an affinity for water and can form a homogeneous solution when mixed with it.
Specific gravity is measured by comparing the density of a substance to the density of a reference substance (usually water). It is typically determined using a hydrometer or a densitometer. The specific gravity of a substance is a unitless value that indicates how much denser or lighter the substance is compared to water.
Some disadvantages of using chlorine include its potential to create harmful disinfection byproducts when reacting with organic matter in water, its strong chemical odor and taste in treated water, and its corrosive effects on metal plumbing systems. Additionally, chlorine can also be irritating to the skin, eyes, and respiratory system in high concentrations.
Using Archimedes principle we can find the density of such object. First let's weigh the body hanging in air using a physical balance. Let it be w1 Now immerse it in water kept in a beaker and weigh once again. Let it be w2. Now using the expression density can be found. Density = w1/ (w1 - w2)
Yes, the substance is partially soluble in water.
A thermometric scale is a system for measuring temperature. It is typically defined by two fixed points, such as the freezing and boiling points of water, with increments marked between them. Common examples include the Celsius and Fahrenheit scales.
Some of the disadvantages of using bottled water over tap water are the effects on the environment from all the plastic and the cost. Some advantages are that the water is clean and free of contaminants.
can you give you 5 example of advantages and disadvantages of using plastics
emulsifier. Also, a device that removes oil from water, or water from oil - depending upon its application.
Cotton is not as warm or as water repellent as other fabrics.
water based primers will not hide/seal stains as well as other types.
Below 100 °C.
One of the disadvantages of using water or hydroelectric power is that is gives off a good deal of carbon dioxide as well as methane. Other disadvantages of hydro power are the cost to install the dams and turbines, and the fact that they destroy the habitat around the installations.
One way to solubilize a substance that is usually insoluble in water is to use a suitable solvent that can dissolve the substance. This can be achieved by choosing a solvent that has similar properties to the substance, such as a polar solvent for a polar substance or a nonpolar solvent for a nonpolar substance. Additionally, techniques such as heating, stirring, or using surfactants can help enhance the solubility of the substance in water.
The answer is that they could not get water to some of the farm areas but they eventually overcame that by using irrigation.
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Some disadvantages of using a water level include the potential for inaccuracies due to environmental factors like wind or temperature changes, the need for re-adjustment when moving the tool to a new location, and limited use in certain situations where water may not be accessible or practical to use.