Determine how many electrons were eliminated
If two identical ions are apart by a distance r = 6.2 Å, the repulsive electric force which each applies on the other is 5.40 x 10-9 N. Determine how many electrons were eliminated from the neutral atom to form each and every ion?
Expected delivery within 24 Hours
When two fire-crackers generate a sound level of 95 dB if fired simultaneously at a certain place, then what will be the sound level when only one is exploded?
The half-life of H2O2 at 298 K was found to be 0.41 s, while that at 1000 K was 0.07 s. estimates the Arrhenius activation energy
A seismographic station obtains S and P waves from an earthquake, separated in time by 15.8 second. Suppose that the waves have traveled over the similar path at speeds of 4.50 km/s and 8.20 km/s. Determine the distance from the seismograph to the
How can identify the substance oxidized and the substance reduced? Find out the oxidizing agent and the reducing agent.
A 250.0-gram sample of a white solid is known to be a mixture of BaCl2, KNO3, and NaCl. When 100.0 g of this mixture is dissolved in the water and allowed to react with excess H2SO4
Supposing that this star is basically at the edge of the galaxy, each of the stars in the galaxy consists of a mass identical to that of the star and the stars are distributed equally in a sphere about the galactic center, approximate the number o
Determine (i) average number of computers waiting for adjustments? (ii) average number of computers not in working order? (iii) probability system is empty? (iv) average time in quere? (v) average time in system?
A model rocket engine consists of an average thrust of 5.26 N. It consists of an initial mass of 25.9 g, which comprises fuel mass of 13.5 g. The period of its burn is around 1.90 s. (Suppose that all the fuel is consumed.) (i) Determine the avera
1931303
Questions Asked
3,689
Active Tutors
1417199
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Initial Post: Please illustrate how sex trade has evolved over the past 150 years. You may choose to discuss prostitution, pornography, human sex trafficking
Write a paragraph on the complexity of Samuels latinx culture and its history, values and communication style. And how i would have to address my own attitudes
Question: Which leisure activities represent core and peripheral leisure activities for older and aging adults?
Question: What are the central tenets of most hate groups? Do you see any underlying themes in these beliefs?
In three sentences, discuss suggestions for modifying the idea, narrowing the topic, and/or improving the framework or RQs.
In the lecture, social capital is defined as: Group of answer choices The number of political representatives a group
Problem: Sociology, on the other hand, examines how social institutions shape experiences with substance abuse.