Recent activity by Yibin Lin

Recent activity by Yibin Lin

N₂ + 3H2 → 2NH3 224 L of nitrogen reacts with excess hydrogen at 2773 K and 95 atm, using up 93.5 mol N2. How many moles of ammonia form?

answered Jan 2, 2024

1 answer 115k views

Arguments for why should students have mental health days?

answered Dec 27, 2023

1 answer 55.9k views

The graph shows the depth, y, in meters, of a shark from the surface of an ocean for a certain amount of time, x, in minutes:Distance vs. TimeY189168147АDistance126from Ocean 105Surface(m)8463Bс42210 1

asked Aug 7, 2023

1 answer 80.8k views

Choose the inequality that represents this situation. During a summer afternoon, the water in the tank was used at a rate of 300 gallons per hour. During the winter the rate was less than half that. How

answered Jul 19, 2023

1 answer 153k views

Which of the following is the most accurate predictor of election outcome

asked Jul 7, 2023

1 answer 143k views

Strong passwords should have numbers and letters True False

answered Jun 13, 2023

2 answers 105k views

How will creat thunderstrom

answered Mar 20, 2023

1 answer 125k views

When you measure the temperature of hot soup you're measuring the

answered Mar 10, 2023

2 answers 174k views

Solve for x. Represent your answer on a number line.½x − 3 < − 4

answered Mar 8, 2023

1 answer 227k views

How do I type in greater than in my computer

answered Feb 15, 2023

2 answers 227k views

Help me out? thank you so much whoever does :))

asked Dec 14, 2022

2 answers 92.9k views

Shum Manufacturing, which uses the high-low method, makes a product called Kwan. The company incurs three different cost types (A, B, and C) and has a relevant range of operation between 2,500 units and

answered Nov 13, 2022

1 answer 62.1k views

A bag contains 5 red marbles, 6 white marbles, and 4 blue marbles. Without looking, draw out a single marble. Find P(red and blue).

answered Sep 20, 2022

1 answer 103k views

What is the value of 8 in 8564

asked Sep 16, 2022

2 answers 213k views

Which of the folllowing is not an external environment? A: polictical b: social c: organisational policies d: technology

answered Sep 3, 2022

1 answer 45.4k views

Driving Distance Hours Driven Miles Driven 1 60 2 120 3 180 4 ? If Shondra traveled the same number of miles each hour, how many miles did she travel in 4 hours?

answered Aug 18, 2022

1 answer 183k views

The movement of substances across the cell membrane that does require the use of energy by the cell is A Passive Transport B Diffusion C Osmosis D Active Transport

asked Jul 6, 2022

2 answers 132k views

Mary is building a rectangle enclosure for all her chickens. The length of the enclosure is 22.5m and the width is 13.2m. If she already has 30m of fencing, how much more does she need?

asked Jun 6, 2022

1 answer 81.4k views

Solve for x -3x = -15 A) x = -45 B) x = 5 C) x = -5

answered May 23, 2022

1 answer 98.1k views

Poet, painter, engraver, and visionary William Blake worked to bring about a change both in the s_____ o_____ and in the minds of men. Though in his lifetime his work was largely n________ or dismissed,

asked May 21, 2022

1 answer 89.1k views

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