How many grams of h2 and he are present
Hydrogen and helium are mixed in a 20.0 L flask at room temperature (20oC). The partial pressure of hydrogen is250 mmHg adn that of helium is 75 mmHg. How many grams ofH2 and He are present?
Expected delivery within 24 Hours
In a particular game, a fair die is tossed. If the number of spots showing is either 4 or 5, you win $1, if the number of spots showing is 6, you win $4, and if the number of spots showing is 1, 2, or 3, you win nothing. Let X be the amount that y
If the surface is illuminated by light of wavelength 500 nm and 300 nm, for each case are photoelectrons produced and if so what is their kinetic energy in MeV? Note 1 nm = 10-9 m.
Suppose X has a geometric distribution with probability 0.3 of success and 0.7 of failure on each observation. The probability that X = 4 is
Use energy methods to calculate the speed of the climbers after the lower one has descended 1.80 m starting from rest. What would be the speed of the climbers after they had moved 1.80 m?
A set of 10 cards consist of 5 red cards and 5 black cards. The cards are shuffled thoroughly and you turn cards over, one at a time, beginning with the top card. Let X be the number of cards you turn over until you observe the first red card. The
At a lumberjack competition an axe with a mass of 1.25 kg is thrown at a target with a speed of 43 m/s. When it hits the target, it penetrates to a depth of 0.047 m. (a) What was the average force exerted by the target on the axe?
Suppose we select and SRS of size n=100 from a large population having proportion p of successes. Let X be the number of successes in the sample. For which value of p would it be safe to assume the sampling distribution of X is approximately Norma
A copy machine dealer has data on the number x of copy machines at each of 89 customer locations and the number y of service calls in a month at each location. Summary calculations give x(bar)=8.4, s(sub x)=2.1, y(bar)=14.2, s(sub y)=3.8, and r=0.
1959229
Questions Asked
3,689
Active Tutors
1415739
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Describe one patient interaction that stood out to you during the psychiatric immersion day. It was delirium Patient.
Create a discussion response using block blast as the game to: Have you ever played a game and did not want to stop?
Respond to Cognitive and social factors that contribute to high-risk sexual behavior in some adolescents are antisocial behavior, cigarette smoking
Create an assessment tool that integrates and builds Indigenous perspective and pedagogy rooted in the theories and considerations you've explored
As Early Childhood Educators, we understand the importance of play and all the skills young children learn through play.
Begin with a hook: a statistic or quote about mental health. Define mental health and its significance in overall well-being.
Pierre briefly discusses confidentiality at the first group session, saying "Anything that happens here, stays here."