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

Exam 2 (NUR 353) | Questions and Answers (Complete Solutions) A nurse is assessing a patient with preeclampsia who delivered 12 hours ago. Which of the following assessments would indicate that the condition has not yet resolved? a. blood pressure reading at prenatal baseline b. adequate urinary output and no proteinuria c. presence of 1-2+ deep tendon reflexes d. patient complaints of blurred vision and headache A nurse is completing the admission assessment of a client who is at 38 weeks ges...

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Chemistry Final ACS Exam 75 Questions with Verified Answers Accuracy? - CORRECT ANSWER Closeness of measurements to the TRUE VALUE of what is being measured Precision? - CORRECT ANSWER Closeness of a SET of measurements How do you calculate Percent Error? - CORRECT ANSWER I experimental-accepted I ____________________ x 100 accepted value Are zeros infront of non-zero digis significant? - CORRECT ANSWER Nope! ex: 0.0071 is only 2 sig figs Are zeros at the end of a number and...

AQA A – LEVEL BIOLOGY PAPER 2 AND PAPER 3 2020 QUESTION PAPER 2020 What are monomers? - CORRECT ANSWER-The smaller units from which larger molecules are made What are polymers? - CORRECT ANSWER-Molecules made from a large number of monomers joined together What are examples of monomers? - CORRECT ANSWER-Monosaccharides, amino acids and nucleotides What happens in a condensation reaction? - CORRECT ANSWER-Two molecules are joined together with the formation of a chemical bond, it invol...

SDSU CHEMISTRY PLACEMENT TEST WITH COMPLETE SOLUTIONS 100% 2023/2024 proton -heavy -positively charged -nucleon neutron -heavy -neutral -nucleon electron -very small (1/1800 of proton) -negative -outside of nucleus properties of nucleus -# of protons determines the element -held together by nuclear force -# of protons is extremely stable unlike # of electrons atomic number equal to the # of protons atomic mass # of protons + # of neutrons averaged across a...

ACS Gen Chem Practice Exam 77 Questions with Verified Answers Which is the strongest oxidizing agent? N a →← N a + + e - 2 . 7 1 V Cd →← Cd2+ + 2e- 0.40 V H2 →← 2H+ +2e- 0.00V Ag→← Ag++e- -0.80V (A) Na+ (B)H2 (C) Cd0 (D)Ag+ - CORRECT ANSWER Ag+ All are examples of Lewis acid-base reactions except Cu2+(aq) + 4NH3(aq) →← [Cu(NH3)4]2+(aq) HCl(g) + NH3(g) → NH4Cl(s) H+(aq) + OH-(aq) →← H2O(l) 2Na(s) + Cl2(g) → 2NaCl(s) - CORRECT ANSWER 2Na + Cl2 -&gt...

Inorganic Chemistry Exam 2 With 100% Correct Answers 2024 What is a mole? - answerSI unit for amount -Avogadro's number of items What is equality? - answer1 mole of any substance contains Avogadro's mumber of particles What is Avogadro's number? - answer6.022x10^23 particles 1 mole= 6.022x10^23 particles (molecules, ions or atoms) What is particles? - answerA general term that refers to atoms, molecules or ions. 1 Mole particles= - answer6.022x10^23 particles Convert mole to particl...

AQA A-LEVEL Biology paper 1 .2020. complete real exam questions and answers ACTUAL EXAM QUESTIONS AND CORRECT ANSWERS WITH RATIONALES ALREADY GRADED A+ What are monomers? - CORRECT ANSWER-The smaller units from which larger molecules are made What are polymers? - CORRECT ANSWER-Molecules made from a large number of monomers joined together What are examples of monomers? - CORRECT ANSWER-Monosaccharides, amino acids and nucleotides What happens in a condensation reaction? - CORRECT AN...

Board of Cosmetology (PSI) Written Exam Prep 976 Questions with Verified Answers The federal agency that regulates & enforces safety & health standards in the workplace? - CORRECT ANSWER OSHA if implements come in contact with blood, they must be disinfected in? - CORRECT ANSWER Tuberculocidal One-celled microorganism with both plant & animal characteristics? - CORRECT ANSWER Bacteria First level of decontamination? - CORRECT ANSWER Sanitation (cleaning) The method of decontamin...

1. Question: A sample of oxygen gas has a volume of 3.52 L at 27°C and 800.0 torr. How many oxygen molecules does it contain? 2. Question: Consider a sample of gas in a container on a comfortable spring day. The Celsius temperature suddenly doubles, and you transfer the gas to a container with twice the volume of the first container. If the original pressure was 12 atm, what is a good estimate for the new pressure? 3. Question: Gas A and gas B are combined in a flask at initial pressures of 1...