Chem103 exam - Study guides, Class notes & Summaries

accuracy correct answerscloseness of a measurement to its true value percision correct answershow closely repeated measurements agree with each other M correct answersmega 10^6 k correct answerskilo 10^3 c correct answerscenti 10^-2 m correct answersmilli 10^-3 μ correct answersmicro 10^-6 n correct answersnano 10^-9

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Chem 103 Exam 1-6 Final / CHEM103 Exam 1-6 Final (solved)2024 Chemistry exam 1 Convert 1005.3 to exponential form and explain your answer. Convert 1005.3 = larger than 1 = positive exponent, move decimal 3 places = 1.0053 x 103 Convert 4.87 x 10-6 to ordinary form and explain your answer. Convert 4.87 x 10-6 =negative exponent =smaller than 1, move decimal 6 places = 0. Convert 845.3 to exponential form and explain your answer. Convert 845.3 = larger than 1 = positive exponent, mo...

Chem 103 Exam 1-6 Final / CHEM103 Exam 1-6 Final (solved)2024

CHEM 103 Module 1 Exam, CHEM 103 Module 2 Exam, CHEM 103 Module 3 Exam, CHEM 103 Module 4 Exam, CHEM 103 Module 5 Exam, CHEM 103 Module 6 Exam (Latest-2022): Portage Learning |Verified Q & A| CHEM103 Module 1 Exam, CHEM103 Module 2 Exam, CHEM103 Module 3 Exam, CHEM 103 Module 4 Exam, CHEM 103 Module 5 Exam, CHEM 103 Module 6 Exam (Latest-2022): Portage Learning |Verified Q & A| CHEM 103 Module 1, 2, 3, 4, 5, 6 Exam (Latest-2022)/ CHEM103 Module 1, 2, 3, 4, 5, 6 Exam: General Chemistry II: ...

Protons and neutrons are make of quarks. - True The chemical symbol for gold is Ag. - False If 300 students, in a college of 6000, own a cat; then 3.0% are cat owners. - False The number 3020 has 3 significant digits. - True The isotopes: Vanadium-50 and vanadium-51 both have 23 electrons - True All number have some uncertainty associated with them. - False

A reaction has an equilibrium constant (Keq) of 50. When performed in the presence of an appropriate enzyme, the forward rate constant is increased 20-fold. What will happen to the reverse rate constant? a. It's unaffected b. It increases 20-fold c. It increases 10-fold d. It decreases 10-fold e. It decreases 20-fold - b. It increases 20-fold DNA is made from the following four building blocks: adenine, guanine, cytosine, and ____________ - Thymine

CHEM 103 Final Exam (Version-1, Latest-2023)/ CHEM103 Final Exam / CHEM 103 General Chemistry Final Exam/ CHEM103 General Chemistry Final Exam: Portage Learning |100 % Correct Q & A|