Question 31 – For liquid benzene, the CP constants are : a = 129440, b = - 169.5, c = 0.64781. Reference temperature is 298 K. The temperature of benzene is 60 degree Celsius. Calculate the enthalpy of benzene by using the formula H = a (DT) + (b/2) (T^2 – TREF^2) + (c/3) (T^3 – TREF^3) where ^ is power, DT is temperature difference with TREF = 298 K. H is in J / kmol. DT = T – TREF.

what is the formula of entropy?

Ask Automotive,

Please provided formula for calculate the cable size from step up transformer to M.V panel, run overhead aluminum cables, total load is 5mega watt, total length 900 feet.

SK Engineering,

Problem 5: Hero's Formula is A method for calculating the area of a triangle when you know the lengths of all three sides. Let a, b, c be the lengths of the sides of a triangle. The area is given by:A= pp-ap-b(p-c) | wherep= a+b+c2 | | Write a C-language code to calculate area of triangle using above method. Take the three lengths of the triangle from the user and display the area that your program calculates.

Maxobiz,

Problem 6: Area of a trapezoid can be calculated by the following formula: A=(b1 b2)×h2 where b1 and b2 are the parallel sides or the bases and h is length of height Write a C code of this program

Maxobiz,

On what basis Friability limit NMT 1.0%w/w is recommended. what is impact on formulation if this limit exceeds.

Alkem Labs,

how much L is provide in footings. what is min and max length of L. what is the formula

what is formula to calculate compressive strength of concrete or procedure??

What is the actual formula to calculate dry consumption of 1cubic meter m20 Concrete???? Plzz tell seniors it is urgent..

what is the formula for calculating volume of isolated footing? i am not asking for the sloped footing, i am asking for normal rectangle isolated footing, pls add diagram or linkof diagram with answere

Private,

what is the formula for calculating concrete in circular column ? pls explain with diagram add a link for diagram

jlpl,

how should i calculate the concrete volume in a circular RCC wall ? what is the formula pls add diagram link for explaing

Private,

how to calculate the slowness and fastness of energy meter if we have different kw load for example (0.746 kw and meter rev constant 400 and we calculate the 2 rev in 30 sec) please explain the formula thanks

WAPDA Water and Power Development Authority,

What is the formula to convert mv to temperature in k type thermocouple?pls simply elaborate? I got one ans.it is Temp=mv×25°+atmospheric temp,but here what is 25°,i confusef ,so pls????

HPCL,

what is the formula of concrete quantity

NKB, Soma Enterprises,