What is one mole equal to - Study guides, Class notes & Summaries

What is conservation protection and preservation an ecosystem or organism limiting human-caused damage Examples of Conservation restore damage (human or self made) Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:02 / 0:15 Full screen Brainpower Read More What is management? manipulation of people populations or habitat to meet specific goals and objectives Examples of management manipulation implies we will use energy including human e...

General Chemistry II (CHEM113) ACS Final 289 Questions with Verified Answers The two states that are collectively known as the condensed states are _______. - CORRECT ANSWER solid and liquid The attractive forces that exist between all molecules and atoms, and are the forces that hold many solids and liquids together - CORRECT ANSWER intermolecular forces Intermolecular forces are only significant at _____. - CORRECT ANSWER short distances The state of a sample of matter is determine...

Define Enthalpy Correct Answer: total energy of a system Which of the following is true of the electric field intensity about an isolated point charge? A. It varies directly as the distance to the charge. B. It varies inversely as the distance to the charge. C. It varies directly as the square of the distance to the charge. D. It varies inversely as the square of the distance to the charge. Correct Answer: D. It varies inversely as the square of the distance to the charge. As a profession...

HESI A2 PRACTICE TEST 2024 EXAM STUDY GUIDE 6.02 x 10^-10 units - What is one mole equal to? 10^-7 - What is the concentration of hydrogen ions in a neutral solution? 310.3 kelvin - A patient has a temp of 99.1 degrees Fahrenheit. What is the temp in kelvin? A salt - What will adding an acid to a base yield A. Light-dependent reactions of photosynthesis - During what process does hydrolysis occur to provide electrons to chlorophyll, which subsequently absorb energy? A. Light-dependen...

ACS Chemistry Final Exam 182 Questions with Verified Answers Layout of an element (mass # & atomic #) - CORRECT ANSWER atomic number = - CORRECT ANSWER # of protons mass number = - CORRECT ANSWER # of protons + neutrons the number of protons in a neutral atom will equal the - CORRECT ANSWER # of electrons how to find the correct number of neutrons - CORRECT ANSWER mass number - atomic number Forms of the same elements that differ in amount of neutrons - CORRECT ANSWER isotopes...

NMTCB Board Prep Questions and Answers Nuclides with the same atomic number ( the same number of protons) but a different number of neutrons are called: - Answer ️️ -isotopes Two nuclides with the same atomic mass but different atomic numbers are called: - Answer ️️ - isobars A nuclide that emits particulate or photon energy to achieve a more stable state: - Answer ️️ - radionuclide Another name for a helium ion containing two protons and two neutrons: - Answer ️️ -alpha ...

Evaluate 2/x+(5/y/x/4)+6/7 when x=3 and y=6 - ACCURATE ANSWERS 14/15 what makes up a pyrimadine? - ACCURATE ANSWERS a nitrogen at the 1 and 5 position in the structure. If one parent has the genotype AABb and the other has the genotype AaBB, what is the chance of a child being homozygous recessive for both traits? - ACCURATE ANSWERS 0% If one kilometer is 62% of a mile, what is 21/5miles in kilometers and meters, to the nearest meter? - ACCURATE ANSWERS 3 kilometers, 548 meters Which...

Atomic number - correct answer Number of protons in an element Mass number - correct answer Number of protons and neutrons Ion - correct answer Electrically charged particle formed by the loss/gain of electrons Relative masses of P,N and E - correct answer 1,1, 1/2000 (respectively) Isotopes - correct answer Atoms of the same element with different number of neutrons but same number of protons. What are steps of mass spectroscopy? - correct answer Ionisation, Acceleration, Deflect...

CHM142 Questions And Answers Latest Top Score. Fog Lemonade with Pulp Salt water A cup of hot tea - correct answer. There are three types of mixtures that involve a solute dissolving into a solvent: solutions, colloids, and suspensions. The size of the solute, or the particle being dissolved, determines whether the resulting mixture is a solution, colloid, or suspension. Which of the following is an example of a colloid? 20 g 5 g 10 g 30 g - correc...

4th Class ABSA Exam Part A Practice Questions And Answers Solved 100% Correct!! Absolute pressure is: gauge pressure plus atmospheric pressure The motion of moving parts is _____ by friction: A: Prevented B: Improved C: controlled D: resisted E: Regulated D: resisted Voltage is a) the rate of current flow b) the rate of electron flow c) electromotive force d) Kinetic energy e) A form of power c) electromotive force The resistance of a conductor is affected by: 1...