Mathematics, 05.05.2020 09:19 J3ak06

The Antoine equation describes the relation between vapor pressure and temperature for pure components as

ln(p)=A−B/(C+T)

where p is the vapor pressure, T is temperature (K), and A, B, and C are component-specific constants. Consider the following measurements.

T (K) 50 60 70 80 90 100 110 120 130
p (Pa) 82 2300 18.500 80.500 2.3 × 10^5 5× 10^5 9.6 × 10^5 1.5 × 10^6 2.4 × 10^6

Determine the best values for the constants for carbon monoxide based on the given measurements. Also, determine the r2 and sy∕x for your fit. (Round the final answers to three decimal places.) The best values are as follows:

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:30

The label on the car's antifreeze container claims to protect the car between ? 40°c and 125°c. to convert celsius temperature to fahrenheit temperature, the formula is c = 5 over 9 (f ? 32). write and solve the inequality to determine the fahrenheit temperature range at which this antifreeze protects the car. ? 40 > 5 over 9 (f ? 32) > 125; ? 40 > f > 257 ? 40 < 5 over 9 (f ? 32) < 125; ? 40 < f < 257 ? 40 < 5 over 9 (f ? 32); ? 40 < f 5 over 9 (f ? 32) < 125; f < 257

Answers: 2

Answer

Mathematics, 21.06.2019 22:30

The difference of three and the reciprocal of a number is equal to the quotient of 20 and the number. find the number.

Answers: 2

Answer

Mathematics, 21.06.2019 22:40

Adeli owner keeps track of the to-go orders each day. the results from last saturday are shown in the given two-way frequency table. saturday's to-go deli orders in person by phone online total pick up 38 25 31 94 delivery 35 28 34 97 total 73 53 65 191 what percent of the to-go orders were delivery orders placed by phone? a. 14.66% b. 38.41% c. 28.87% d. 52.83%

Answers: 2

Answer

Mathematics, 22.06.2019 00:10

Sasha delivers newspapers to subscribers that live within a 4 block radius of her house. sasha's house is located at point (0, -1). points a, b, c, d, and e represent the houses of some of the subscribers to the newspaper. to which houses does sasha deliver newspapers?

Answers: 1

Answer

You know the right answer?

The Antoine equation describes the relation between vapor pressure and temperature for pure componen...

Questions

Mathematics, 21.02.2021 23:50

Consider the following functions: f(x)=x^2 + 9 g(x)=(x−9)^2 h(x)=(x+1)^2 − 9 Determine the difference between the solutions o...