Algebra 1 Game
... You will need enough copies of the equations so that each group receives each equation. Cut paper into quarters so that one equation may be passed out at a time. Decide how to divide students into groups. Four students per group is recommended, but three will also work. Decide whether you want to ke ...
... You will need enough copies of the equations so that each group receives each equation. Cut paper into quarters so that one equation may be passed out at a time. Decide how to divide students into groups. Four students per group is recommended, but three will also work. Decide whether you want to ke ...
Write the equation of the line… Solve by Graphing
... Press y= and put the first equation into y1 and the 2nd equation into y2 ...
... Press y= and put the first equation into y1 and the 2nd equation into y2 ...
Specification
... ΔrH O, standard enthalpy of reaction when reactants and products are in their standard state (usually the state at 25°C). For example: 2H2(g) + O2(g) ...
... ΔrH O, standard enthalpy of reaction when reactants and products are in their standard state (usually the state at 25°C). For example: 2H2(g) + O2(g) ...
1.2 c) Molecular and Empirical Formulas
... 2. Hydrogen is found primarily as two isotopes in nature: H-1 (Ar = 1.0078) and H-2 (Ar = 2.0140). Calculate the percentage abundance based on hydrogen’s relative atomic mass (i.e. the value given on the periodic table). 3. Chlorine exists as two isotopes – Cl-35 and Cl-37. If the average atomic mas ...
... 2. Hydrogen is found primarily as two isotopes in nature: H-1 (Ar = 1.0078) and H-2 (Ar = 2.0140). Calculate the percentage abundance based on hydrogen’s relative atomic mass (i.e. the value given on the periodic table). 3. Chlorine exists as two isotopes – Cl-35 and Cl-37. If the average atomic mas ...
3.1 Balancing Chemical Equations
... Macroscopic behaviour is what we observe when we observe physical properties like melting point, phase (i.e. solid, liquid or gas) Proportions in molecules, ions and reactions are the same on the macro- and microscopic (atomic) level ...
... Macroscopic behaviour is what we observe when we observe physical properties like melting point, phase (i.e. solid, liquid or gas) Proportions in molecules, ions and reactions are the same on the macro- and microscopic (atomic) level ...
Summer Preparation for PRECALCULUS HONORS
... Summer Preparation for PRECALCULUS HONORS This worksheet is a review of the entering objectives for Precalculus with Analysis and is due on the first day back to school. Please show work NEATLY and on a SEPARATE sheet of paper. Have a great summer!! We are looking forward to seeing you in August. ...
... Summer Preparation for PRECALCULUS HONORS This worksheet is a review of the entering objectives for Precalculus with Analysis and is due on the first day back to school. Please show work NEATLY and on a SEPARATE sheet of paper. Have a great summer!! We are looking forward to seeing you in August. ...
Solve Equations With Variables on Both Sides
... When you end up with a statement that is always true, that indicates that every possible value of the variable is a solution. ...
... When you end up with a statement that is always true, that indicates that every possible value of the variable is a solution. ...
Lesson 1: 2 Equations 2 Unknowns
... The solution to the system is the set of values of the variables which satisfies all equations. Algebraic methods used to solve are: Elimination Substitution ...
... The solution to the system is the set of values of the variables which satisfies all equations. Algebraic methods used to solve are: Elimination Substitution ...
Slide 1
... …..NaOH(aq) + ….Cl2(g) …NaOCl(aq) + NaCl(aq) + ….H2O(l) How many gram of NaOH are needed to react with 2.5g Cl2? ...
... …..NaOH(aq) + ….Cl2(g) …NaOCl(aq) + NaCl(aq) + ….H2O(l) How many gram of NaOH are needed to react with 2.5g Cl2? ...
Chapter 3
... we calculate the moles of C6H12O6… use the coefficients to find the moles of H2O… and then turn the moles of water to grams. ...
... we calculate the moles of C6H12O6… use the coefficients to find the moles of H2O… and then turn the moles of water to grams. ...
Common Equations Used in Chemistry Equation for density: d= m v
... Raoult’s law relating the vapor pressure of a liquid to its vapor pressure in a solution: P1 = X1P ˚ 1 Vapor pressure lowering in terms of the concentration of solution: ∆P = X2P ˚ 1 Boiling point elevation: ∆T b = Kbm Freezing point depression: ∆T f = Kf m Osmotic pressure of a solution: π = MRT Th ...
... Raoult’s law relating the vapor pressure of a liquid to its vapor pressure in a solution: P1 = X1P ˚ 1 Vapor pressure lowering in terms of the concentration of solution: ∆P = X2P ˚ 1 Boiling point elevation: ∆T b = Kbm Freezing point depression: ∆T f = Kf m Osmotic pressure of a solution: π = MRT Th ...
Bonding Nomenclature Notes
... 3) Add prefixes to both indicating the number of atoms of each element ...
... 3) Add prefixes to both indicating the number of atoms of each element ...