Chemistry

Sig Figs

100

How many Sig Figs are there in 25?

What is 2?

200

How many Sig Figs are there in 0.00001?

What is 1?

300

How many Sig Figs are there in 20001?

What is 5?

400

How many Sig Figs are there in 0.1000?

What is 4?

500

How many Sig Figs are there in 9541.0?

What is 5?

Balancing Equation

100

What is the balanced form of Na2O + H2O-> NaOH?

What is Na2O + H2O -> 2NaOH?

200

What is the balanced form of Zn + HCl -> ZnCl2 + H2?

What is Zn + 2 HCl -> ZnCl2 + H2?

300

What is the balanced form of CH4+ O2-> CO2 + H2O?

What is CH4 + 2O2-> CO2+ 2 H2?

400

What is the balanced form of Al2(SO4)3 + Ca (OH)2-> AL(OH)3+ CaSO4?

What is 2Al2(SO4)3 + 3Ca (OH)2-> 2AL(OH)3+6 CaSO4?

500

What is the balanced form of Al4C3+ H2O -> CH4+ Al(OH)3?

What is Al4C3+ 12 H2O -> 3 CH4+ 4 Al(OH)3?

Naming Compounds

100

What is the name of FeF2?

What is Iron (III) Fluoride?

200

What is the name of Ca(NO)2?

What is Calcium Nitrite?

300

What is the name of Fe(OH)3?

What is iron hydroxide?

400

What is the name of N2O3?

What is Dinitrogen Hydroxide?

500

What is the name of CCl4?

What is carbon tetrachloride?

Definitions

100

What is the definition of Bronsted Lowry Base?

What accepts protons?

200

What is the definition of Bronsted Lowry Acid?

What donates protons?

300

What is the definition of Keq?

What is equilibrium constant?

400

What is the definition of Molality?

What is mols solute/ kg solution?

500

What is the definition of Molarity?

What is mol solute/L solution?