What is the molecular formula of cyanogen
Cyanogen is a gas which contains 46.2 % C and 53.8 % N by mass. At a temperature of 25oC and a pressure of 750 mmHg, 1.50 g of cyanogen occupies 0.714 L. what is the molecular formula of cyanogen.
Expected delivery within 24 Hours
A quantity of gas under a pressure of 1.78 atm has a volume of 550 cm square. The pressure is increased 2.50atm while the pressure remains constant what is the new volume?
When one person was talking in a small room, the sound intensity level was 60 dB everywhere within the room. Then, there were 14 people talking in similar manner simultaneously in the room, what was the resulting sound intensity level?
A sample of nitrogen gas is contained in a piston with a freely moving cylinder. At 0 .C,& ; the volume of the gas is 361 mL. To what& ; temperature must the gas be heated to occupy a volume of 492 mL? Answer in units of .C
An athlete at a gymnasium holds a 3.0kg steel ball in his hand. His arm is 70cm long and has a mass of 4.0kg. What is the magnitude of the torque about his shoulder if he holds his arm
At a temperature of 25oC and a pressure of 750 mmHg, 1.50 g of cyanogen occupies 0.714 L. what is the molecular formula of cyanogen.
Whose interest do members of congress represent? Make sure to discuss the meaning of representation along with the multiple constituencies of legislators.& ;
The loop, which is hinged at each corner, is pulled as shown until the separation between points A and B is 3.00 m. If this process takes 0.100 s, what is the average current generated in the loop?
If the volume of ocean water (5.4 x 10^20) contains 2.4 percent sodium chloride ("salt") by mass and the density of the water is 1.61 g/mL, calculate the total mass of sodium chloride. (1 ton = 2000 lb, 1 lb = 453.6 g)
Why is epidemiologic surveillance important for public health? What are some of the different types of epidemiologic studies?& ;
1953767
Questions Asked
3,689
Active Tutors
1436589
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
You might be interested in searching for articles relating to young people and you are aware that this term has many related words
Identify Ego Psychology limitations when working with individuals diagnosed with depression (What are some potential weaknesses or
Comment on Parenthetical style: "The inclusion of plants in an indoor environment may positively impact our psychological response
What is a defining characteristic of permissive-indulgent parents? They are indifferent and uninvolved with their children.
What I can do. Find out what makes you different. What helps to be more professional . What can I do well? What things do people value in me?
When a counselor asks a client to pretend to interview for a job, and the counselor pretends to be an employer,
Problem: Compare independent variables, dependent variables, and extraneous variables.