Chemical Engineering - Process Control and Instrumentation - Discussion
Discussion Forum : Process Control and Instrumentation - Section 1 (Q.No. 2)
2.
Which of the following is not the triple point of water ?
Discussion:
12 comments Page 1 of 2.
Islamiyat said:
4 years ago
The triple point of water is 0.01c.
The option to choose is the incorrect one, since 0c = 273k = 32F = 492R, then only A is wrong.
So option A is the answer.
The option to choose is the incorrect one, since 0c = 273k = 32F = 492R, then only A is wrong.
So option A is the answer.
(3)
Prashun said:
1 decade ago
For Kelvin we do not mention degree (sign).
Lekhanandu said:
1 decade ago
Triple point of water: 0 deg C.
Conversion:
0 C = 0+273 = 273K.
0 C = 32 F because T(F) = 5/9*T(C)+32.
T(R) = T(F) + 459.67.
So the remaining option is A.
Conversion:
0 C = 0+273 = 273K.
0 C = 32 F because T(F) = 5/9*T(C)+32.
T(R) = T(F) + 459.67.
So the remaining option is A.
Bala said:
1 decade ago
32 rankine = -255.372222 degrees Celsius.
Devankur mishra said:
1 decade ago
Triple point of water is 0.01 deg c.
0 C = 273.15 K.
0.01 =273.16 K.
APPROXIMATE ANSWER WILL BE 273 K.
0 C = 273.15 K.
0.01 =273.16 K.
APPROXIMATE ANSWER WILL BE 273 K.
MD Amir Rahman said:
1 decade ago
Triple point of water:
At 0° C = 273 K.
= 492 R.
= 32 F.
At 0° C = 273 K.
= 492 R.
= 32 F.
Krishna patil said:
8 years ago
Correct answer is 32F.
Sandesh said:
7 years ago
What is R?
Pratiksha said:
6 years ago
R stands for Rankine.
So, R = (C*1.8) + 491.67.
So, R = (C*1.8) + 491.67.
Sujeet Tiwari said:
6 years ago
Answer is A.
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