We need to make a 4 naoh solution in ethanol how much naoh
We need to make a 4% NaOH solution in ethanol. How much NaOH do we add to 50.0 mL of ethanol to make a 4% NaOH solution. Density of Ethanol=0.789 g/mL molar mass= 46.06844 g/mol and NaOH molar mass= 39.997 g/mol.
Expected delivery within 24 Hours
You are performing site-directed mutagenesis to test predictions about which residues are essential for a protein's function. Which of each pair of amino acid substitutions listed below would you expect to disrupt protein function the most
In a particular technology, a small BJT operating at vBE = 28VT conducts a collector current of 100 µA. What is the corresponding saturation current. For a transistor in the same technology but with an emitter junction that is 32 times larger.
Calculate the dollar value of Australian consumer surplus and producer surplus. Price of TV???s Quantity Demanded Quantity Supplied $500 0 50 $400 10 40 $300 20 30 $200 30 20 $100 40 10 0 50 0
A golf ball of mass 0.045 kg is hit off the tee at a speed of 34m/s. Find the impulse imparted to the golf ball
Which of the following is a primary market transaction?
A 0.450-kg ice puck, moving east with a speed of 5.46m/s, What is the speed of the 0.450-kg puck after the collision
What is the minimum Eb/Ieff (bit energy over effective noise energy) to yield P(e)<1% in the asynchronous CDMA system (additive white Gaussian noise, no multipath)?
Conisder the Earths magnetic field (53 uT) at a point near the equator where the field is horizontal, Calculate the velocity, V of this proton
1940755
Questions Asked
3,689
Active Tutors
1440134
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Prior to your taking this graduate HR law class you had heard of the term "gender stereotyping," but didn't know much about it.
Sahir is the most active student in your kindergarten class. He tends to be very disruptive when the teacher you work with is teaching the class,
Identify and discuss three ethical guidelines that are important to consider when designing an 8-week group for adolescents who are referred
Describe the results, including any scores. Result: E6% Extraverted Action oriented, Outgoing, Expressive, Hands-On S17% Sensing Traditional,
Bearing in mind that there may be several, choose a social, behavioral, or cultural factor associated with your selected domestic violence
Problem 1: Identify a specific theory of cognitive or moral development, and summarize the major assumptions.
Working in the yard, you feel unpleasantly hot and sweaty when you come in the house, so you take a shower and begin to feel better.