How many milliliters would use if wanted chloroform
The density of chloroform, a widely used organic solvent, is 1.4832 at 20 . How many milliliters would you use if you wanted 119.0 of chloroform?
Expected delivery within 24 Hours
A 64 kg hiker climbs to the top of a 3600 m-high mountain. The climb is made in 5.0 h starting at an elevation of 2500 m. a) Calculate the work done by the hiker against gravity.
Calculate the final temperature of 25.0 g of ethanol initially at 15C upon absorption of 565J of heat. (Density of ethanol = 0.789g/mL)
How fast (in rpm) must a centrifuge rotate if a particle 9.0 from the axis of rotation is to experience an acceleration of 125,000 g's?
How much Au will be plated out (from a solution containing Au3+ ) by the same amount of current that plates 10.5 g of Cu (from a solution of Cu2+ )?
What are the ways in which fertilizers can be applied to alleviate nutrients defficiencies in cropping systems identifying advantages and disadvantages of each method.
A dog searching for a bone walks 3.50 m south, then 8.20 m at an angle of 30.0° north of east, and finally 15.0 m west. Use graphical techniques to find the direction of the dog's resultant displacement vector. Give the direction of the result
A compound of nitrogen and hydrogen was burned in air to produce nitrogen dioxide and water. The number of moles of nitrogen dioxide produced was 2.5 times the number of moles of water produced. What is the empirical formula of the compound? Write
Both teenagers pull with a force of 55 at an angle of 35 relative to the forward direction, which is the direction of motion. In addition, the snow exerts a retarding force on the sled that points opposite to the direction of motion, and has a mag
1956090
Questions Asked
3,689
Active Tutors
1428059
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
but I would like to discuss to what extent employers should/should not influence or curb political participation in their workplaces.
Suppose you are the head of an island nation with a poor, growing population and the natural resources of the island are being degraded.
Question: What was the economic and political impact, if any protect the health and welfare to citizens ?
Problem: Article 3 of the Texas Constitution sets up the Texas Legislature. It also does which of the following?
Summarize how the ERA can be ratified and explain why this is the most likely way. You will draw on instances that are important to you
Which amendment to the U.S. Constitution is often called the "States' Rights Amendment" and is commonly used by states to challenge
Mechanisms of State-Led Development:** - **Industrial Policy:** Both countries used targeted industrial policies to support specific sectors, such as electroni