Acetic acid-reacts with sodium bicarbonate to produce sodium acetate, carbon dioxide and water CHCOOH (aq) + NaHCO, (s) → NaCH. COO (aq) + CO2(g) + H2O (1) 1. Balance the equation Balanced 2. Write down the reactants and the products for the reaction. Naagt CO(g) + H₂O (1) Weigh 3.5 g of sodium bicarbonate onto a weighing boat: then transfer the 3.5g sodium bicarbonate into a balloon Calculate the theoretical yield (grams) of CO2 based on using the 3.5 g of NaHCO3 and record (NOTE: this is grams to grams 3 step conversion: g NaHCO3 → mol NaHCO3 → mol CO2 →g CO2) 3.54W 260; x 1 mol NHOs x amo coz 84,608gNaHCO i mol Nattro​

If a solution is considered basic, then a) the hydroxide ion and hydronium ion concentrations are equal. b) the hydroxide ion concentration is less than the hydronium ion concentration. c) the hydronium ion concentration is greater than the hydroxide ion concentration. d) the hydroxide ion concentration is greater than the hydronium ion concentration.

The last few miles of the marathon are the most difficult for heather, her hair plastered to her head, sweat clinging to her arms, and her legs already feeling as if they had nothing left, just dead weight. after grabbing a cup of ice water, she feels the ice cubes smash against her nose as she gulps some cool refreshment and keeps on running. in these last few miles, the breeze kicks up and she finally feels some coolness against her skin. drips of sweat, once clinging to her forehead, now spill down, and heather feels more pain as the sweat flows into her eyes.which of the following is the most likely reason why the ice struck heather’s nose when she took a drink? a) water can function as a solvent. b) water can store large amounts of heat. c) water can moderate temperatures through evaporative cooling. d) the density of water decreases when it freezes. e) water has a cohesive nature.sweat remained on heather’s forehead and arms because of the a) high salt content of sweat b) cohesive nature of water c) ability of water to moderate heat d) high evaporative cooling effect of water e) ability of water to act as a solvent

Which of the following is most likely true about water in chemical solutions?