Recent activity by Jake He

Recent activity by Jake He

What is the molarity of an HCl solution if the reaction of 213 mL of the HCl solution with excess CaCO₃ produces 11.5 L of CO₂ gas at 724 mmHg and 20 °C? a. 0.284 M b. 1.420 M c. 0.568 M d. 0.710 M

asked Oct 22, 2024

1 answer 44.3k views

Is this answer correct?

asked Oct 3, 2024

1 answer 101k views

Positive external resources that can help an organization to grow and gain more potential customers are called______________

answered Sep 20, 2024

1 answer 12.6k views

What is the miroservices / gig economy, and is it a smart way to make money?

answered Aug 27, 2024

1 answer 37.3k views

Calculate the mass defect of 19/9f. use 18.9984 amu as the actual mass of 19/9f. express your answer in atomic mass units to the fourth decimal place.

answered Aug 14, 2024

1 answer 197k views

Why did the narrator want for his bed to be exposed?

asked Jun 3, 2024

1 answer 13.4k views

A nurse is using silence to communicate with a client. What describes a therapeutic purpose of silence? a) To avoid discussing difficult topics b) To create tension and discomfort c) To encourage the client

answered Jun 1, 2024

1 answer 117k views

Observe: select speed. what pattern do you see in the speed data, after the fan is off?

asked May 27, 2024

1 answer 174k views

How many reading frames are encoded by the sense nucleotide strand? a) 1 b) 2 c) 3 d) 6

answered Mar 27, 2024

1 answer 177k views

What is the conflict on this side of the wild?

asked Dec 21, 2023

1 answer 55.0k views

Americans' fear of communism following World War II led to ________________________________.

asked Dec 2, 2023

1 answer 195k views

Question Progress 0 Expand 5(2x - 1)

asked Oct 8, 2023

2 answers 109k views

I need help to find the coordinates

asked Mar 21, 2023

1 answer 129k views

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

answered Feb 19, 2023

1 answer 84.1k views

In what way does sylvia change in the excerpt?

asked Jan 19, 2023

1 answer 124k views

A 12,000-lb killer whale might eat as much as 14,000 lb of fish per month (assume a 30-day month). If the average weight of a certain type of fish is 2.8oz, estimate how many of these fish a killer whale

answered Jan 18, 2023

2 answers 149k views

Decide if each name is correct for line CD. Choose yes or no.YesNoADBDCEAEDCDE

answered Jan 12, 2023

1 answer 81.9k views

Explain how erie canal would have affected the City of Buffalo.

answered Dec 18, 2022

1 answer 30.1k views

Which of these is NOT an Element of Art? Group of answer choices Form Line Space Texture Beauty

answered Dec 5, 2022

1 answer 122k views

What is the area of a semi circle when the diameter is 6

answered Nov 13, 2022

2 answers 219k views

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