PLEASE DO BOTH 22 AND 23 SHOW ALL WORK !! 22. Consider the following equation 2C,H+ 70, → 400, + 6H,0 How many moles of CO, can be formed from 21 moles of O,? How many Grams of CO2, 23. Using the equation in question 22. You are given 90 grams of CH. and 320 grams of Oz. Which is the limiting reagent?
22. For the following equation of the path of a rocket h ( t ) = − 9.8 t 2 + 78.4 t + 196, where height, h, is measured in meters and time, t, is measured in seconds, what is the height from which it was launched (t=0)? 23.For the following equation of the path of a rocket h ( t ) = − 9.8 t 2 + 78.4 t + 196, where height, h, is measured in meters...
mu Balane the equation C6H4 + O₂ CO₂ + H₂O
What is the smallest whole-number coefficient for H₂O when the equation MnO₄⁻ + I⁻ + H₂O → MnO₂ + IO₃⁻ is balanced in basic solution?
Balance the following equation: C H 4 + O 2 ⟶ C O 2 + H 2 O Using the coefficients you determined, fill in the following blanks: _____________________- methane(s) reacts with: __________________ oxygen(s) to make _____________________ carbon dioxide(s) and : ______________________ water(s).
Given the following equation, H?O (?) + CO(?) ⟶ H? (?) + CO? (?) ΔG∘??? = -28.6 kJ Calculate ΔG∘??? for the following reaction. 5 H? (?) + 5 CO? (?) ⟶ 5 H?O (?) + 5 CO(?) Select one: a. -143.0 kJ b. +143.0 kJ c. 28.6 kJ d. -5.72 kJ e. +5.72 kJ
The equation below is an example of which of the following? CH,COOH + H,O=H,0* + CH,C00 Select the correct answer below: O autoionization O acid ionization O base ionization O FEEDBACK MORE INSTRUCTION Content attribution
Write the balanced equation for the combustion of 1-naphthol, C,H,OH, to give Co, and H,O. Phases are optional. combustion reaction: How many milligrams of Co, and H, O are produced from the complete combustion of 4.620 mg of C,H,OH? mass: mass: mg CO2 mass: mg H, O
When 6.55 g H, react by the following balanced equation, 32.8 g H, O are formed. What is the percent yield of the reaction? 2 H,(9) +0,(9) — 2H,0(1) Select the correct answer below: O 19.9% 0 O 43.9% 0 11.2% 0 56.1% 0 FEEDBACK
Write the balanced equation for the combustion of 1-naphthol, C,H,OH, to give Co, and H,O. Phases are optional. combustion reaction: 2C,H,OH + 230, 2000, +8H20 How many milligrams of CO, and H,O are produced from the complete combustion of 3.260 mg of C,H,OH? mass: mass: 0.0871 0.0871 mg CO2 mass: mass: mg H,0