Bài 1: đốt cháy hoàn toàn 4,4g axit axetat. Tính Vo2,Vco2,m h20 Bài 2: đốt cháy hoàn toàn 7,4g etyl fomat. Tính Vo2,Vco2,m h20
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Which object forms when a supergiant runs out of fuel? a red giant a black hole a white dwarf a neutron star

3.) for each of the following compounds, draw the major organic product of reaction with hcl or naoh and circle whether the starting materials and products will be more soluble in organic solvent or water benzoic acid + hcl: benzoic acid + naoh: oh benzoic acid water/organic water organic fluorenone hс: fluorenone + naoh: fluorenone water/organic water/organic веnzocaine + hci: benzocaine + n»oh: h2n benzocaine water/organic water organic o=

Choose all the answers that apply. ionic compounds dissolve easily in water do not dissolve in water have low melting points have high melting points conduct electricity when melted