Homework help.. I don't understand how to solve this problem please show steps and box answer please.. thank you for your help!!
Question:
Homework Answers
Add Answer to:
Homework help.. I don't understand how to solve this problem
please show steps and box answer...
Homework help.. I don't understand how to solve this problem please show steps and box answer...
Homework help.. I don't understand how to solve this problem please show steps and box answer please.. thank you for your help!! Question: If a nylon 6.6, having a number-average molar mass Mn = 3.395 kg mol-1, was produced by RA2 + RB2 step polymerization with H2O being the by-product, determine the percent conversion if 1.1 mole of RA2 and 1 mole of RB2 were used in the process.
Please help look this over I just want to double check my answer! thanks! Critical Thinking...
Please help look this over I just want to double check my
answer! thanks!
Critical Thinking Questions: 2) The polymerization of ethylene ("monomer") with a radical initiator follows the same chain reaction. Please write the mechanism (all arrows) from ethylene (==ethene) to polyethylene). Start with an initiator of R-R. After breaking the initiator bond to your radicals, use either radical for your 1"' reaction with ethylene. Indicate repeating reactions by multiple arrows. Write the final product in a common short...
Please help I will rate :) Enter your answer in the provided box. A 249-ml benzene...
Please help I will rate :)
Enter your answer in the provided box. A 249-ml benzene solution containing 2.55 g of an organic polymer has an osmotic pressure of 8.27 mm Hg at 19°C. Calculate the molar mass of the polymer. - g/mol Enter your answer in the provided box. Calculate the molality of a 5.93 M ethanol (C2H5OH) solution whose density is 0.9307 g/mL. Ethylene glycol (EG), CH2(OH)CH2 (OH), is a common automobile antifreeze. It is water soluble and...
homework help. need help figuring out out to solve this problem? please show steps and box...
homework help. need help figuring out out to solve this problem?
please show steps and box answer.
Find the local stresses at the middle of the 30° ply in a [30/45] glass/ epoxy laminate that is subjected to the following mechanical and hygrothermal loads: Nr 108 lb/in.; ΔΤ -100°F; AC 500. Use the properties of a unidirectional glass/epoxy lamina given in Table 2.2 The thickness of each lamina is 0.005 m TABLE 2.2 al Mechanical Properties of a Unidirectional Lamina...
Hello I need help trying to solve this homework problem! Please be accurate in your answer!...
Hello I need help trying to solve this homework problem! Please
be accurate in your answer! Thank you!
Find calculator approximation to four decimal places for the circular function value. sin 2.3222 sin 2.3222 (Round to four decimal places as needed.)
Can you please help me understand this question, I have a test soon and I don't...
Can you please help me understand this question, I have a test
soon and I don't quite know how to use the energy equation.
A thin stick of mass 0.4 kg and length L = 0.3 m is attached to the rim of a metal disk of mass M = 4.0 kg and radius R = 0.2 m. The stick is free to rotate around a horizontal axis through its other end (see the following figure). m VE? (a) If...
Please help me homework problem for semiconductor devise, show all the steps and solve a upto...
Please help me homework problem for semiconductor devise, show
all the steps and solve a upto e,
tanks :-)
Figure 2 is the IV characteristics of an NMOSFET with Tox 10 nm, W 10 um and L 2 um. (Assume m 1 and do not consider velocity saturation.) (a) Estimate Vt from the plot. (b) Calculate Vt using the currents shown on plot. (c) Estimate u1s in the inversion layer. (d) On the plot show triode and saturation regions e)...
please show all steps determining final answer (handwritten please). Please explain how to solve for X1...
please show all steps determining final
answer (handwritten please). Please explain how to solve for X1
X2
For this week's physics lab, the experimental setup consists of two gliders on a horizontal frictionless air track (see figure below). Each glider supports a strong magnet centered on top of it, and the magnets are oriented so they attract each other. The mass of glider 1 and its magnet is 0.090 kg, and the mass of glider 2 and its magnet is...
help with this homework please! ICURE B-42 Problem 25 26. BIO Tra action After a skiing...
help with this homework please!
ICURE B-42 Problem 25 26. BIO Tra action After a skiing accident, your leg is in a cast and sup- ported in a traction nit Newton's third law, t force on the leg.) Let the mass m be 2.27 kg devi of the force F exerted by the leg on the small pulley. (By he small pulley exerts an equal and opposite 29. Small pulley 30.0 130.0° in FIGURE 6-43 Problem 26
help me answer quetion 1 please 11 42% & 17:19 4/ Homework 2- ECH160,pdf Quarter 2,...
help me answer quetion 1 please
11 42% & 17:19 4/ Homework 2- ECH160,pdf Quarter 2, 2018-2019 ECH 160Homework 2 Instructor: N.T Linh, Dept. OR&P, HUMG Assigned on 24 May, 2019 Due on 27 May, 2019 Problem 1 A mouse-mouse hybridoma cell line is used to produce monoclonal antibody. Growth in batch culture is monitored with the following results. Time (day) Cell concentration (cells/ml) x 10 0.0 0.45 0.2 0.52 0.65 0.5 0.81 1.5 1.22 1.77 2.13 3.0 3.55 4.02...
Please help look this over I just want to double check my
answer! thanks!
Critical Thinking Questions: 2) The polymerization of ethylene ("monomer") with a radical initiator follows the same chain reaction. Please write the mechanism (all arrows) from ethylene (==ethene) to polyethylene). Start with an initiator of R-R. After breaking the initiator bond to your radicals, use either radical for your 1"' reaction with ethylene. Indicate repeating reactions by multiple arrows. Write the final product in a common short...
Please help I will rate :)
Enter your answer in the provided box. A 249-ml benzene solution containing 2.55 g of an organic polymer has an osmotic pressure of 8.27 mm Hg at 19°C. Calculate the molar mass of the polymer. - g/mol Enter your answer in the provided box. Calculate the molality of a 5.93 M ethanol (C2H5OH) solution whose density is 0.9307 g/mL. Ethylene glycol (EG), CH2(OH)CH2 (OH), is a common automobile antifreeze. It is water soluble and...
homework help. need help figuring out out to solve this problem?
please show steps and box answer.
Find the local stresses at the middle of the 30° ply in a [30/45] glass/ epoxy laminate that is subjected to the following mechanical and hygrothermal loads: Nr 108 lb/in.; ΔΤ -100°F; AC 500. Use the properties of a unidirectional glass/epoxy lamina given in Table 2.2 The thickness of each lamina is 0.005 m TABLE 2.2 al Mechanical Properties of a Unidirectional Lamina...
Hello I need help trying to solve this homework problem! Please
be accurate in your answer! Thank you!
Find calculator approximation to four decimal places for the circular function value. sin 2.3222 sin 2.3222 (Round to four decimal places as needed.)
Can you please help me understand this question, I have a test
soon and I don't quite know how to use the energy equation.
A thin stick of mass 0.4 kg and length L = 0.3 m is attached to the rim of a metal disk of mass M = 4.0 kg and radius R = 0.2 m. The stick is free to rotate around a horizontal axis through its other end (see the following figure). m VE? (a) If...
Please help me homework problem for semiconductor devise, show
all the steps and solve a upto e,
tanks :-)
Figure 2 is the IV characteristics of an NMOSFET with Tox 10 nm, W 10 um and L 2 um. (Assume m 1 and do not consider velocity saturation.) (a) Estimate Vt from the plot. (b) Calculate Vt using the currents shown on plot. (c) Estimate u1s in the inversion layer. (d) On the plot show triode and saturation regions e)...
please show all steps determining final
answer (handwritten please). Please explain how to solve for X1
X2
For this week's physics lab, the experimental setup consists of two gliders on a horizontal frictionless air track (see figure below). Each glider supports a strong magnet centered on top of it, and the magnets are oriented so they attract each other. The mass of glider 1 and its magnet is 0.090 kg, and the mass of glider 2 and its magnet is...
help with this homework please!
ICURE B-42 Problem 25 26. BIO Tra action After a skiing accident, your leg is in a cast and sup- ported in a traction nit Newton's third law, t force on the leg.) Let the mass m be 2.27 kg devi of the force F exerted by the leg on the small pulley. (By he small pulley exerts an equal and opposite 29. Small pulley 30.0 130.0° in FIGURE 6-43 Problem 26
help me answer quetion 1 please
11 42% & 17:19 4/ Homework 2- ECH160,pdf Quarter 2, 2018-2019 ECH 160Homework 2 Instructor: N.T Linh, Dept. OR&P, HUMG Assigned on 24 May, 2019 Due on 27 May, 2019 Problem 1 A mouse-mouse hybridoma cell line is used to produce monoclonal antibody. Growth in batch culture is monitored with the following results. Time (day) Cell concentration (cells/ml) x 10 0.0 0.45 0.2 0.52 0.65 0.5 0.81 1.5 1.22 1.77 2.13 3.0 3.55 4.02...
Most questions answered within 3 hours.
-
S sells property with a $500 basis to B for $450, and B later
sells the...
asked 19 seconds ago -
On January 1, 20X7, Green Corp. paid $1,020,000 to acquire Wax
Co. Wax maintained separate incorporation....
asked 1 minute ago -
C++
Write a class Fraction that defines adding, subtracting,
multiplying, and dividing fractions by overloading standard...
asked 1 hour ago -
This java code won't run and I can't figure out the problem with
it. Please help...
asked 2 hours ago -
Trace the following recursive methods:
a) isPal with the string “abccda”
b) isAnBn with the string...
asked 3 hours ago -
1. Which of the following is false about photosynthesis?
A. ATP is the molecule used to...
asked 4 hours ago -
A simple random sample of size n=64 is obtained from a
population with a mean of...
asked 5 hours ago -
(2 dimensions, 1 object, 2 accelerations)
1) A projectile is thrown with a wind. The wind...
asked 5 hours ago -
Brian makes $34,100 per year. How much can Brian expect to
contribute to FICA taxes in...
asked 6 hours ago -
To buy a new house you must borrow $155,000. To do this you take
out a...
asked 6 hours ago -
Spacely Sprockets is evaluating the construction of a new plant
on land the company purchased for...
asked 7 hours ago -
1. Consider a linear regression model of y on K regressors and
an intercept.
(i) Describe...
asked 7 hours ago