Which of the following shows the correct formulas for the reactants? Choose one answer from below. NaHCO3 (aq) and HC2H2
Posted: Thu Feb 17, 2022 11:12 am
Which of the following shows the correct formulas for the products? Choose one answer from below. CO2 (g), H20 (g), NaC2H3O2 (aq) O CO2 (g), H20 (1) CO2 (g), NaC2H302 (aq) CO2 (g), H20 (), NaC2H3O2 (aq) CO2 (g), H20 (), NaC2H302 (1)
Based on your answers from Part A and B write a balanced equation on a separate sheet of paper. Which of the following statements are correct regarding this balanced equation? Select ALL that apply. There are two reactants and three products. The subscripts are all one. There is one mole of carbon dioxide gas given off for every mole of sodium bicarbonate that is reacted. The coefficients are all one.
What is the concentration of the acetic acid you will use in this lab? Choose one answer from below. 5M O 5 % w/v 1.057 at 5 ppm 2.114 pt
What equation will you use to calculate the number of moles of carbon dioxide gas required to fill the baggie? Choose one answer from below. Charles' Law Combined Gas Law Ideal Gas Law
What unit should you ultimately use for pressure in the calculations for this lab? Choose one answer from below. O atm cmHg ОК mmHg OL
How will we keep the two reactants from mixing too early while in the ziplock baggie? Choose one answer from below. It is not important to keep the two reactants separated while in the baggie since the whole point is to mix them and get a reaction One lab partner will pour in the vinegar and the other will pour in the sodium bicarbonate We will use a twist tie to keep them apart