Recent activity by Ryan Z

Recent activity by Ryan Z

When a 30.98-g sample of phosphorus reacts with oxygen, a 71.00-g sample of phosphorus oxide is formed. a. What is the percent composition of the compound? b. What is the empirical formula for this compound?

answered Dec 30, 2024

1 answer 126k views

Complete the sentence. Be sure to spell correctly. is the home of the British monarch.

asked Dec 10, 2024

1 answer 59.8k views

Genomic libraries can be used to name recombinant proteins or for gene therapy A TRUE B FALSE

asked Dec 4, 2024

1 answer 65.7k views

Which statement best describes the controversy surrounding the Jay Treaty of 1795? A) It was universally praised by all nations. B) It led to a war between the United States and France. C) It was highly

answered Nov 8, 2024

1 answer 158k views

This road, known as the Tokaido , is the busiest thoroughfare in all of Japan. It is used not only by merchants and local villagers, but also by many pilgrims making the long trip from their homes in Edo

answered Sep 7, 2024

1 answer 18.0k views

A client comes to the emergency department with status asthmaticus. Based on the documentation note shown, the nurse suspects that the client has what abnormality?

answered Jul 6, 2024

1 answer 188k views

When stock is held loosely against the miter head one may experience ...

asked Jul 4, 2024

1 answer 167k views

A hematopoietic Sten cell gives rise to a further differentiated?

answered Jun 28, 2024

1 answer 141k views

Psychopharmacology can best be defined as: 1)using medications to intervene in mental illness 2)the study of the role of neurotransmitters in mental illness 3)the study of how drugs affect the brain and

asked Jun 7, 2024

1 answer 120k views

Quincy plans to major in engineering in college. When asked if he might change his career path, he responds, "I might, but I doubt it. I've spent a lot of time studying my options. I'm pretty sure engineering

asked Jan 26, 2024

1 answer 158k views

The sum of two times x and 3 times y is 5. The difference of x and y is 5. Write two equations and graph to find the value of y. Oy=2 Oy=-1 O y = 4 Oy=-2

answered Dec 26, 2023

1 answer 159k views

Compare and contrast which of President Andrew Johnson and President Ulysses S Grant was worse as a president of the US.

answered Nov 24, 2023

1 answer 231k views

Help me please and answer correctly pleaseeeee

answered Nov 12, 2023

2 answers 65.7k views

Which statement best describes why a basketball appears orange? A. All the colours in white light are absorbed, except the orange light. B.The orange light is absorbed by the basketball. C.All the colours

asked Oct 4, 2023

1 answer 63.1k views

16. write a fraction that represents the weight of glass and granite in the bridge compared to the total weight of the materials in the bridge

answered Sep 16, 2023

1 answer 216k views

Please help : Find the slope

answered Aug 19, 2023

2 answers 15.8k views

Determine which phrases relate to the kingdoms of Mali, Songhai, or both. Mali and Songhai 1. found by Muhammad Askia 2. conquered by Morccans 3. founded by the leader Sundiata 4. took advantage of the

asked Apr 7, 2023

2 answers 19.2k views

How has Jackson been influenced by his family history in the great greene heist?

answered Mar 14, 2023

1 answer 31.7k views

Java calculate average three numbers two decimal points

asked Mar 6, 2023

1 answer 23.8k views

Describe the tension occurring between North Korea and the United States why is this happening

answered Nov 6, 2022

1 answer 173k views

Search QAmmunity.org