Homework Answers
Add Answer to:
please answwr fast
What's phase rule? 3. (6 pts) How many w many degrees of freedom...
Please answer a and b years. a) How many degrees of freedom does the t-statistic have?...
Please answer a and b
years. a) How many degrees of freedom does the t-statistic have? b) How many degrees of freedom would the t-statistic have if the sample size had been 225? A survey of 25 randomly selected customers found the ages shown (in years). The mean is 33.68 years and the standard deviation is 10.5731 27 49 33 48 49 34 35 37 28 21 26 48 38 35 20 27 18 26 10 38 36 44 49...
Please show steps neatly :) Question 3 [16 Marks ] Flue gas being discharged at 3600...
Please show steps neatly :)
Question 3 [16 Marks ] Flue gas being discharged at 3600 kg/m2h contains 2% by volume of a toxic gas that has to be cleaned by absorption in w ater in a countercurrent packed column. Environmental regulations require that this value be reduced by 99% before discharge into the atmosphere. The clean! ng water flows at 5760 kg/m2h. The molar mass of the gas mixture is approximately equal to that of air and for such...
Can someone explain me ..how they got the 29.o kg bda pls 254 Chapter 6 Multiphane...
Can someone explain me ..how they got the 29.o kg bda
pls
254 Chapter 6 Multiphane Sysicoms Percentage Saturation (Percentage Humidity) -n) × 100% ที่ (P-pp at a given temperature and pressure, you fraction of the vapor solve the defining equation to cakulate the partial peessure or mo ia the gas; thercafter, degrees of superheat. quantities for a gas If you are given amy of these q to given previously to calculate the dew point and you can use the...
help with all 6 questions please Question 24 1 pts An isotonic solution of NaCl is...
help with all 6 questions please
Question 24 1 pts An isotonic solution of NaCl is 0.90% w/v. Suppose you start with a teaspoon (5.69 g) of NaCl and dissolve it in water. How many total mL would the solution need to be to be isotonic? Give to at least two significant figures? Question 25 1 pts A soft drink has a pH of 2. What will be the concentration of Ht? Give the exact number, without the unit. I...
please show work 1. A patient received 6 Og of NaCl in 12 hours. How ma were delivered? (3 points) w many milliliter...
please show work
1. A patient received 6 Og of NaCl in 12 hours. How ma were delivered? (3 points) w many milliliters of a 0.90%(m/v) NaCl (saline) solution 8. Calculate the molarity (M) of 350g of NaOH in 240.OmL of solut in 240.0mL of solution. (3 points) 9. What volume in liters is needed of a 3.5M NaOH solution to obtain 1.8moles of NaOH? (3 points) caste the grams of solute, NaNO3, needed to prepare 225ml of a 4.00M...
The answer is 20.2 degrees celsius, however, please explain how this answer is achieved using the...
The answer is 20.2 degrees celsius, however, please explain how
this answer is achieved using the unit factor of C= 4.184 J/K
*g
More background info:
Thank you
IV.3 (6 pts) The cauldron and solutions are initially at a temperature of 20.0°C. The heat capacity of the cauldron is C = 1.35 kJ.K1, the specific heat capacities and densities of the solutions are considered to be equal to that of pure water. The enthalpy of the reaction taking place is...
please do each problem except for #6 and explain how you got them. dumb it down...
please do each problem except for #6 and explain how you got
them. dumb it down please.
4. A typical silicon chip such as these in electronie calculators weighs 21 10 in such a chip? How many silicone What mass of calcium chloride must be dissolved in water to prepare 200 ml of a solution with concentration of 0.50 M 6. What is the coefficient for exygen when this equation is balanced! H.SC) _0x) SOC) - HOM (A) 2 (B)...
show all the steps please. I. What is the heat capacity of 185g of liquid water?...
show all the steps please.
I. What is the heat capacity of 185g of liquid water? How many Kilojoules are needed to raise the temperature of 10 kg of liquid water from 24.6°C to 46.2°C and 38.5 mol of water from 38.1°C to 79.4°C? Ans: 774.04J/gC, 903.74Kj, 119.75KJ 2. A 2.200 g sample of quinone, C&402. is burned in a bomb Calorimeter whose total heat capacity is 7.854 kJ C. The temperature of calorimeter increases from 23.44°C to 30.57C. What...
please answer as many questions as possible. I will “thumb up” the answers. Thanks! 1. You are on a boat, which is bobbing up and down. The boat's vertical displacement y is given by y 1.2...
please answer as many questions as possible. I will “thumb up” the
answers. Thanks!
1. You are on a boat, which is bobbing up and down. The boat's vertical displacement y is given by y 1.2 cos(t). Find the amplitude, angular frequency, phase constant, frequency, and period of the motion. (b) Where is the boat at t 1 s? (c) Find the velocity and acceleration as functions of time t. (d) Find the initial values of the position, velocity, and...
biochemistry if you could please help me answer the following questions! EFT i 11) (6 pts)...
biochemistry
if you could please help me answer the following questions!
EFT i 11) (6 pts) Which types of symmetry are possible for a protein with six (6) identical subunits? (Select all correct answers) a) cyclic C b) cyclic C3 c) dihedral D2 d) dihedral D e) octahedral o f) icosahedral ро, Yo₂ - pO₂+ Pso 12) (6 pts) What is the fractional saturation of oxygen binding to myoglobin when the partial pressure of oxygen is 1.5 torr and dissociation...
Please answer a and b
years. a) How many degrees of freedom does the t-statistic have? b) How many degrees of freedom would the t-statistic have if the sample size had been 225? A survey of 25 randomly selected customers found the ages shown (in years). The mean is 33.68 years and the standard deviation is 10.5731 27 49 33 48 49 34 35 37 28 21 26 48 38 35 20 27 18 26 10 38 36 44 49...
Please show steps neatly :)
Question 3 [16 Marks ] Flue gas being discharged at 3600 kg/m2h contains 2% by volume of a toxic gas that has to be cleaned by absorption in w ater in a countercurrent packed column. Environmental regulations require that this value be reduced by 99% before discharge into the atmosphere. The clean! ng water flows at 5760 kg/m2h. The molar mass of the gas mixture is approximately equal to that of air and for such...
Can someone explain me ..how they got the 29.o kg bda
pls
254 Chapter 6 Multiphane Sysicoms Percentage Saturation (Percentage Humidity) -n) × 100% ที่ (P-pp at a given temperature and pressure, you fraction of the vapor solve the defining equation to cakulate the partial peessure or mo ia the gas; thercafter, degrees of superheat. quantities for a gas If you are given amy of these q to given previously to calculate the dew point and you can use the...
help with all 6 questions please
Question 24 1 pts An isotonic solution of NaCl is 0.90% w/v. Suppose you start with a teaspoon (5.69 g) of NaCl and dissolve it in water. How many total mL would the solution need to be to be isotonic? Give to at least two significant figures? Question 25 1 pts A soft drink has a pH of 2. What will be the concentration of Ht? Give the exact number, without the unit. I...
please show work
1. A patient received 6 Og of NaCl in 12 hours. How ma were delivered? (3 points) w many milliliters of a 0.90%(m/v) NaCl (saline) solution 8. Calculate the molarity (M) of 350g of NaOH in 240.OmL of solut in 240.0mL of solution. (3 points) 9. What volume in liters is needed of a 3.5M NaOH solution to obtain 1.8moles of NaOH? (3 points) caste the grams of solute, NaNO3, needed to prepare 225ml of a 4.00M...
The answer is 20.2 degrees celsius, however, please explain how
this answer is achieved using the unit factor of C= 4.184 J/K
*g
More background info:
Thank you
IV.3 (6 pts) The cauldron and solutions are initially at a temperature of 20.0°C. The heat capacity of the cauldron is C = 1.35 kJ.K1, the specific heat capacities and densities of the solutions are considered to be equal to that of pure water. The enthalpy of the reaction taking place is...
please do each problem except for #6 and explain how you got
them. dumb it down please.
4. A typical silicon chip such as these in electronie calculators weighs 21 10 in such a chip? How many silicone What mass of calcium chloride must be dissolved in water to prepare 200 ml of a solution with concentration of 0.50 M 6. What is the coefficient for exygen when this equation is balanced! H.SC) _0x) SOC) - HOM (A) 2 (B)...
show all the steps please.
I. What is the heat capacity of 185g of liquid water? How many Kilojoules are needed to raise the temperature of 10 kg of liquid water from 24.6°C to 46.2°C and 38.5 mol of water from 38.1°C to 79.4°C? Ans: 774.04J/gC, 903.74Kj, 119.75KJ 2. A 2.200 g sample of quinone, C&402. is burned in a bomb Calorimeter whose total heat capacity is 7.854 kJ C. The temperature of calorimeter increases from 23.44°C to 30.57C. What...
please answer as many questions as possible. I will “thumb up” the
answers. Thanks!
1. You are on a boat, which is bobbing up and down. The boat's vertical displacement y is given by y 1.2 cos(t). Find the amplitude, angular frequency, phase constant, frequency, and period of the motion. (b) Where is the boat at t 1 s? (c) Find the velocity and acceleration as functions of time t. (d) Find the initial values of the position, velocity, and...
biochemistry
if you could please help me answer the following questions!
EFT i 11) (6 pts) Which types of symmetry are possible for a protein with six (6) identical subunits? (Select all correct answers) a) cyclic C b) cyclic C3 c) dihedral D2 d) dihedral D e) octahedral o f) icosahedral ро, Yo₂ - pO₂+ Pso 12) (6 pts) What is the fractional saturation of oxygen binding to myoglobin when the partial pressure of oxygen is 1.5 torr and dissociation...
Most questions answered within 3 hours.
-
Which statement is not true about welfare in Canada?
A.Benefits typically vary based on one's ability...
asked 14 minutes ago -
Please help me with FLOWCHART and UML diagram for class,
thank you!
#include <iostream>
#include <fstream>...
asked 1 hour ago -
3. Describe the “logic circuit” of the Lac operon. Which
proteins are bound or not to...
asked 1 hour ago -
Ayesha’s adjusted gross income is $60,000 in 2019. She donated a
piece of artwork with a...
asked 1 hour ago -
For Dijkstra’s shortest path algorithm:
a. Give the Big-O time for Dijkstra’s shortest path algorithm
and...
asked 1 hour ago -
Phosphorus violates the 'octet rule' in biological molecules,
forming more covalent bonds than expected based on...
asked 1 hour ago -
A 1.3 eV electron has a 10-4 probability of tunneling
through a 2.4 eV potential barrier....
asked 1 hour ago -
What is the one ingredient that is common to being successful
with all stakeholders?
profit
trust...
asked 1 hour ago -
Write an assembly language 32 bit program that reads in lines of
text by a .txt...
asked 1 hour ago -
what is the density ( in g/L) of hydrogen gas at 29 degrees C and a...
asked 1 hour ago -
5-6. You are considering three investment alternatives for some
spare cash: Old Reliable Corporation stock (A1),...
asked 1 hour ago -
Problem 16-02
Receivables Investment
Medwig Corporation has a DSO of 45 days. The company averages
$7,250...
asked 1 hour ago