Scin 131 Study guides, Class notes & Summaries

Lesson 04 - Week 04 Quiz Return to Assessment List Part 1 of 3 - 44.0/ 52.0 Points Question 1 of 25 4.0/ 4.0 Points `Eureka! I've discovered a new compound! Yay for me. I have determined that its empirical formula, but in order to determine its actual molecular formula, I need to know which of the following? • A. the number of moles of the compound in a 1.00 g sample of the substance • B. the density of the compound • C. the boiling point and freezing poin...

SCIN 131 Week 1 Quiz / SCIN131 Week 1 Quiz:Latest-2022SCIN 131 Week 1 Quiz / SCIN131 Week 1 Quiz:Latest-2022SCIN 131 Week 1 Quiz / SCIN131 Week 1 Quiz:Latest-2022

SCIN 131 Week 3 Quiz / SCIN131 Week 3 Quiz:Latest-2022SCIN 131 Week 3 Quiz / SCIN131 Week 3 Quiz:Latest-2022SCIN 131 Week 3 Quiz / SCIN131 Week 3 Quiz:Latest-2022SCIN 131 Week 3 Quiz / SCIN131 Week 3 Quiz:Latest-2022

SCIN 131 Week 3 Quiz / SCIN131 Week 3 Quiz: American Military UniversitySCIN 131 Week 3 Quiz / SCIN131 Week 3 Quiz: American Military UniversitySCIN 131 Week 3 Quiz / SCIN131 Week 3 Quiz: American Military University

SCIN 131 Tests and Quizzes 6 Part 1 of 1 - 100.0 Points Question 1 of 25 4.0 Points `Suppose you have a fixed container containing 2.48 moles of gas. If the container volume is 30.0 L, and the pressure is 2.05 atm, what is the temperature (°C)? (R= 0.0821 L ∙ atm / mol ∙ K) A.302 B.-84 C.189 D.29 Answer Key: D Feedback: Ideal gas law is discussed in 11.8 Question 2 of 25 4.0 Points `I have a pressure cooker in my underground lair that is brewing a diabolical solution. I set...

SCIN 131 Tests and Quizzes 6 Part 1 of 1 - 100.0 Points Question 1 of 25 4.0 Points `Suppose you have a fixed container containing 2.48 moles of gas. If the container volume is 30.0 L, and the pressure is 2.05 atm, what is the temperature (°C)? (R= 0.0821 L ∙ atm / mol ∙ K) A.302 B.-84 C.189 D.29 Answer Key: D Feedback: Ideal gas law is discussed in 11.8 Question 2 of 25 4.0 Points `I have a pressure cooker in my underground lair that is brewing a diabolical solution. I set...

SCIN 131 Week 2 Quiz / SCIN131 Week 2 Quiz |Verified and 100% Correct Q & A-American Military UniversitySCIN 131 Week 2 Quiz / SCIN131 Week 2 Quiz |Verified and 100% Correct Q & A-American Military University

SCIN 131 Week 1 quiz

SCIN131 Week 2 Quiz Released: Jun 25, 2021 11:55 PM Your quiz has been submitted successfully. 3 / 3 points `Which of the following statements is true as stated by the chemist Joseph proust? Question options: All atoms of a given element have a constant composition and are different than atoms of any other element. The nucleus is a dense region of positive charge that always contains protons and neutrons. Matter cannot be either created or destroyed in a chemical reaction. Hide Fe...

SCIN131 Week 1 Quiz. Released: Jun 18, 2021 11:55 PM Your quiz has been submitted successfully. 3 / 3 points Which of the following is an observation? Question options: The universe began as a cosmic explosion called the Big Bang. Matter is made of atoms. A body in motion stays in motion unless acted upon by force. Hide Feedback Great! This topic is discussed in Chapter 1 in the text. This is the scientific method. 3 / 3 points I have decided to jump off the tallest peak on my hou...