Discuss in brief the scales of measuring temperature and pressure​

pressure is measured by barometer in which mercury is used.here mercury is place in large bowl and on which an 1meter rod of mercury of 76cm is filled so according to the atmosphere pressure the length of mercury differs

Celsius, also known as centigrade, is a scale to measure temperature. The unit of measurement is the degree Celsius (°C). ... Note that water changes states based on the pressure and temperature. TCelsius=TKelvin−273.15 T Celsius = T Kelvin − 273.15 .

answer:

The temperature is measured in celsius, Fahrenheit and in Kelvin

1 Kelvin in celsius =-272. 15degree

1 Kelvin in Fahrenheit =-457. 87 F

1 celsius in Kelvin =274.15 k

1 celsius in Fahrenheit =33.8 F

1 Fahrenheit in Kelvin =255.92 k

1 Fahrenheit in celsius =17.22 degree

The pressure is the force measured in pascal

Si unit pa

Formula p=f/a

answer:

These scales are based on a specification of the number of increments between the freezing point and boiling point of water at standard atmospheric pressure. The Celsius scale has 100 units between these points, and the Fahrenheit scale has 180 units. The zero points on the scales are arbitrary.

Explanation:

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answer:

These scales are based on a specification of the number of increments between the freezing point and boiling point of water at standard atmospheric pressure. The Celsius scale has 100 units between these points, and the Fahrenheit scale has 180 units. The zero points on the scales are arbitrary.

Pressure Scales. In fluid mechanics, the pressure results from a normal compressive force acting on an area. The pressure 'P' is defined as force (F) per unit area (A). In SI units the unit of measurement of pressure is Newtons per square meter (N/m2 ) or Pascal (Pa).

Explanation:

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Temperature  is a measure of the molecular activity of a substance.   The greater the movement of  molecules,  the  higher  the  temperature.    It  is  a  relative  measure  of  how  "hot"  or  "cold"  a substance is and can be used to predict the direction of heat transfer.Temperature Scales .The two temperature scales normally employed for measurement purposes are the Fahrenheit (F)and Celsius (C) scales.   These scales are based on a specification of the number of increments between  the  freezing  point  and  boiling  point  of  water  at  standard  atmospheric  pressure. The Celsius scale has 100 units between these points, and the Fahrenheit scale has 180 units. The zero points on the scales are arbitrary.

These scales are based on a specification of the number of increments between the freezing point and boiling point of water at standard atmospheric pressure. The Celsius scale has 100 units between these points, and the Fahrenheit scale has 180 units. The zero points on the scales are arbitrary

methane is called a marsh gas because it is formed by methanogenic organisms that can be found is marshes

answer:

answer: 6.023×10^23÷ 2

explanation: number of atoms in 1g = 1/16* na

equivalent weight of one oxygen atom is 8

explanation: