Recent activity by PKay

Question

Consider the signs for ∆Hrxn and ∆Srxn for several different reactions. In which case is the reaction spontaneous at all temperatures? a) ∆Hrxn < 0, ∆Srxn > 0 b) ∆Hrxn > 0, ∆Srxn < 0 c) ∆Hrxn < 0, ∆Srxn < 0 d) ∆Hrxn > 0, ∆Srxn > 0

asked Dec 23, 2024

1 answer 95.5k views

What is C(8,5) in factorial notation?

asked Oct 15, 2024

1 answer 119k views

The moon orbits Earth every 27.3 days and has an average distance of3.8✕10^8from the center of the Earth. Find the period if a satellite orbits 1500 km above Earth. a. 0.92 days b. 1.08 days c. 1.22 days

answered Sep 19, 2024

1 answer 206k views

A switch is configured to run STP. What term describes a field that has a default value of 32,768 and is the initial deciding factor when electing a root bridge? A) Bridge priority B) BPDUs C) Bridge ID

asked Sep 10, 2024

1 answer 25.4k views

A female client admitted with abdominal pain is diagnosed with cholelithiasis. The client asks the registered nurse (RN) what she should expect as a common treatment. What recommended plan of care should

asked Aug 17, 2024

1 answer 59.3k views

What is a example of a Secondary source

answered Jul 21, 2024

1 answer 224k views

I am a system of manufacturing goods in a factory what am i

answered Jul 17, 2024

1 answer 25.5k views

During the feudal period in Japan, there were frequent battles between ________. They fought to bring ________ under their control and gain more power. They organized ________ to fight for them. 1) samurais,

answered Jun 27, 2024

1 answer 32.6k views

Santiago finds a letter from his parents under the oak tree. Is this statement true or false? 1) True 2) False

answered May 27, 2024

1 answer 9.7k views

A report on spending by adults on recreation stated the following: at least 75 percent of the people in the survey spend between 750 and 1,250 per year. The report also said that at least 88 percent spend

answered May 10, 2024

1 answer 141k views

Four women can clean a house in 6 hours how long would it take 8 women

answered Apr 14, 2024

1 answer 118k views

Which of the following characteristics is essential to be considered an effective index fossil? A) Widespread geographically B) Short-lived in geological time C) Abundant in fossil record D) All of the

asked Mar 17, 2024

1 answer 101k views

Read the excerpt from chapter 2 of Night. Lying down was not an option, nor could we all sit down. We decided to take turns sitting. There was little air. The lucky ones found themselves near a window;

asked Feb 22, 2024

1 answer 194k views

According to Hebrews 11:11, By faith Who? a) Noah b) Sarah c) Moses d) Abraham

answered Feb 15, 2024

1 answer 195k views

Discuss with a partner how water moves around the Earth.

asked Jan 20, 2024

1 answer 198k views

What method of purchase is preferred to purchase 10 computer mouse pads, at $3.95 each?

answered Jan 12, 2024

1 answer 235k views

HELP IM ON LIMITED TIME! Two closely-related insect species are being discovered. are focusing on how long it takes each to develop limb buds following fertilization. What evidence of evolution is this

asked Nov 1, 2023

2 answers 176k views

Hmmmm-Another one please?

answered Sep 15, 2023

2 answers 154k views

IM SURE THIS IS EASY FOR ANYONE WHO KNOWS MATH AND I NEED HELP ASAP LOL •Answer the question and write out an equation that will go with the problem: Lance is an air-fighter pilot. He has to log 20 hours

asked Sep 1, 2023

1 answer 177k views

A pendulum moves back and forth 3 times every 9 seconds

asked Aug 16, 2023

1 answer 120k views

Ask a Question