Hesi chem Study guides, Class notes & Summaries

HESI CHEMISTRY V1_V2 138 QUESTIONS AND ANSWERS (SOLVED)

CHEM V1 & V2, HESI A2 BIOLOGY AP V1 & V2 EXAM 2023/2024 QUESTIONS AND ANSWERS GRADED A+

HESI CHEMISTRY V1/V2 - QUESTIONS AND ANSWERS UPDATED 1. If Hydrogen is in a compound, what would its oxidation number be? +1 2. What is the oxidation number of any simple ion? The same as the charge of the ion 3. How many kilograms are in a pound? 0.453592 kg 4. What is the temperature for freezing point of water in Celsius? 1 degrees Celsius (32°F for Fahrenheit) 5. What is the conversion of Celsiusto Fahrenheit? 5F=9C+160 (remember 5F because you have 5 fingers on a hand & 9C becau...

HESI CHEMISTRY V1/V2 - QUESTIONS AND ANSWERS 1. If Hydrogen is in a compound, what would its oxidation number be? +1 2. What is the oxidation number of any simple ion? The same as the charge of the ion 3. How many kilograms are in a pound? 0.453592 kg 4. What is the temperature for freezing point of water in Celsius? 1 degrees Celsius (32°F for Fahrenheit) 5. What is the conversion of Celsius to Fahrenheit? 5F=9C+160 (remember 5F because you have 5 fingers on a hand & 9C because ca...

HESI CHEMISTRY V1/V2 2023 QUESTIONS AND CORRECT ANSWERS 1. If Hydrogen is in a compound, what would its oxidation number be? +1 2. What is the oxidation number of any simple ion? The same as the charge of the ion 3. How many kilograms are in a pound? 0. kg 4. What is the temperature for freezing point of water in Celsius? 1 degrees Celsius (32°F for Fahrenheit) 5. What is the conversion of Celsius to Fahrenheit? 5F=9C+160 (remember 5F because you have 5 fingers on a hand & 9C be...

HESI Chemistry 2023 Exam Questions with Answers and Explanations 1. Which of the following substances allows for the fastest diffusion? A. gas B. solid C. liquid D. plasma Explanation: Diffusion is fastest through gases. The next fastest medium for diffusion is liquid, followed by plasma, and then solids. In chemistry, diffusion is defined as the movement of matter by the random motions of molecules. In a gas or a liquid, the molecules are in perpetual motion. For instance, i...

HESI CHEMISTRY V1/V2 - QUESTIONS AND ANSWERS UPDATED 1. If Hydrogen is in a compound, what would its oxidation number be? +1 2. What is the oxidation number of any simple ion? The same as the charge of the ion 3. How many kilograms are in a pound? 0.453592 kg 4. What is the temperature for freezing point of water in Celsius? 1 degrees Celsius (32°F for Fahrenheit) 5. What is the conversion of Celsiusto Fahrenheit? 5F=9C+160 (remember 5F because you have 5 fingers on a hand & 9C becau...

The purpose of flagellum is - propulsion Magnification for standard ocular lens is - 10X Acts as a barrier and protection for plant cells - Cell Wall The aerodynamic nature of bird's wing is an example of - OTOGENY Sperm and egg have - DIPLOID Find MRNA sequence for DNA sequence CAGGCTAAG - GUCGAUUC What part of light microscope is the slide placed - STAGE What is the fraction 3/260 in scientific notation to 3 significant figures - 1.15 X 10^-2 Which statement is correct about an elemen...

HESI CHEMISTRY V1-V2 EXAM QUESTIONS AND ANSWERS LATEST UPDATED 2024. SUCCESS GUARANTEED A+,,

HESI CHEMISTRY V1/V2 - QUESTIONS AND ANSWERS HESI CHEMISTRY V1/V2 - QUESTIONS AND ANSWERS 34. Atomic #: # of protons in nucleus of an atom 35. Base?  A Hydrogen or proton ACCEPTOR & has hydroxide group in the makeup of the molecule  Produce -OH  Bitter, slippery, conduct electricity, formulas contain -OH  pH value greater than 7.0