Dimensional Analysis, Sig Figs, and Moles
The number of significant figures in 1.00030km.
What is 6?
The chemical symbol for mercury
What is Hg?
The ideal gas law
What is PV=nRT?
The number of protons and the number of neutrons in Cobalt-58
What is 27 protons and 31 neutrons?
One of Ms. Visco's majors in college
What is (Environmental) Chemistry or Spanish?
1,408,050 written in scientific notation with only 5 sig figs
What is 1.4080 x 106?
The name for CaCl2
What is calcium chloride?
The way to calculate percent yield
What is (actual yield/theoretical yield) x 100?
Atoms of an element that have the same number of protons but a different number of neutrons
What is an isotope?
The dorm where Ms. Visco lives on campus
What is Isham?
The density of a 17.982g object that occupies 4.13 cm3 of space
4.35 g/cm3
The chemical formula for iron (III) hydroxide
What is Fe(OH)3?
2H2 + O2 --> 2H2O
The limiting reagent if you have 0.750 moles H2 and 0.500 moles O2
What is H2?
The number of orbitals in each s, p, d, and f subshell respectively
What is 1, 3, 5, and 7?
Where Ms. Visco went to college
What is Colby College?
The mass in grams of 3.00 moles of Al (aluminum)
What is 80.9g?
The identity of C12H22O11
What is sucrose?
Balance this equation:
_ C8H18 + _ O2 --> _ CO2 + _ H2O
What is 2 C8H18 + 25 O2 --> 16 CO2 + 18 H2O?
The complete electron configuration of phosphorus
What is 1s22s22p63s23p3?
The reason why Ms. Visco's favorite element is Mercury
What is because it is liquid at room temperature and a canon ball can float on it?
The number of atoms in 7.02g of Si (silicon)
What is 1.50 x 1023?
The name for elements such as boron and silicon that have properties of metals and nonmetals
What is metalloids?
The mole fraction of H2 (partial pressure of 350 mmHg) in a mixture of gases with a total pressure of 824 mmHg
What is 0.425?
The identity of [Xe] 4f¹⁴ 5d² 6s²
What is hafnium?
If Ms. Visco where a fruit, she would be...
What is a pineapple?