Hello, can someone please help me get solve

these chemistry questions for class ? It is very

urgent that Questions 11- 20 are answered correctly.

Please do not answer these if you are not entirely

sure, because I really need to pass! Thank you so

much and have an amazing day.

(Any wrong answers will get reported)

Question 11 (1 point) To form triple bonds, carbon must be hybridized to Osp Osp3 Osp Osp? Osp Question 12 (1 point) "A region of space in which the probability of finding an electron is high" defines a(n). subshell O orbital shell dipole photon Question 13 (1 point) A 2p orbital has the shape of a(n), torus sphere cloverleaf dumbbell mobius Question 14 (1 point) The d-subshell has orbitals. 11 09 05 5 07 03 Question 15 (1 point) A system where both energy and matter can flow into and out of the surroundings is a(n). open system. O closed system. isolated system. chemical system none of the above. Question 16 (1 point) OP Potential Energy A 20 10 Progress Looking at the diagram, which of the following statement is true? The enthalpy of the reactants is greater than the enthalpy of the products. The system is releasing heat to the surrounding. The AH is negative. The reaction will proceed quickly. The reaction is endothermic. Question 17 (1 point) Which of the following elements/compounds has a heat of formation of zero? O ) CO2(8) OF2(g) Fe(1) OH2(s) C(g) Question 18 (1 point) The method used to determine the enthalpy of a chemical system is called calorimetry distillation O VSEPR O spectroscopy titration Question 19 (1 point) "The energy required to increase 1 g of a substance by 1C" is defined as heat of reaction O entropy specific heat capacity heat of formation enthalpy Question 20 (1 point) The short method to determine the enthalpy of a reaction can only use _values heats of fermentation heats of formation heats of combustion heats of evaporation heats of neutralization