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How many atoms of oxygen are in two molecules of NaHCO3?
NaHCO3 has 3 atoms (the subscript number of O) in 1 molecule, so .... in two molecules ....., you see
What is the name of CH3CO2H?
The name of CH3CO2H is acetic acid.
Is CH3CO2H strong acid?
No, CH3CO2H (acetic acid) is a weak acid. It only partially dissociates in water to form H+ ions.
Vinegar solution has density of 1.01 grams per milliliter what is the percent by weight of CH3CO2H in vinegar?
To find the percent by weight of CH3CO2H in vinegar, you need to know the molar mass of CH3CO2H and the density of vinegar. Once you have that information, you can calculate the weight of CH3CO2H in a given volume of vinegar, and then express that weight as a percentage of the total weight of the solution.
How do atoms and ions combine to form molecules?
Atoms combine to form molecules through chemical bonding, where they share or transfer electrons to achieve a stable electron configuration. Ions, which are atoms or molecules that have gained or lost electrons, can also combine to form molecules by attracting to oppositely charged ions through ionic bonding.
Nahco3 ch3co2 na ch3co2 CO2 h20 what mass of nach3co2 can be obtained from mixing 15.0 grams of nahco3 with 125ml of 15 m ch3co2h?
To determine the mass of NaCH3CO2 obtained, first calculate the amount of CH3CO2H in moles using its molarity and volume. Then use the stoichiometry of the reaction to find the moles of NaHCO3 reacting. Finally, use the mole ratio between NaHCO3 and NaCH3CO2 to find the mass of NaCH3CO2 that can be obtained.
How many atoms of oxygen are in two molecules of NaHCO3?
NaHCO3 has 3 atoms (the subscript number of O) in 1 molecule, so .... in two molecules ....., you see
What is the name of CH3CO2H?
The name of CH3CO2H is acetic acid.
What is the molecular formula of sodium bicarbonate?
NaHCO3. Note that since this compound has ionic bonds, it does not strictly have molecules but instead has "formula units.
What property of water allows bicarbonate NaHCO3 to dissolve into solution?
The polar nature of water molecules allows for the dissolution of NaHCO3. Water molecules are able to surround and separate the individual Na+ and HCO3- ions, facilitating their dispersal throughout the solution. This process is driven by the attraction between the polar water molecules and the charged ions in NaHCO3.
How can a chemical reaction make a bag inflate?
If a chemical reaction produces a gas, and the bag is close of, then the bag will inflate. Take the exmaple of vinegar and baking soda: CH3CO2H + NaHCO3 --> NaCH3CO2 + H2O + CO2 The CO2 released is a gas, which can inflate a bag.
What is formed when you combine atoms together?
atoms combine to give molecules
What combine to form molecules?
atoms
What do atoms form when combine?
Molecules.
How are elements and molecules related?
Elements chemically combine to make molecules.
How many molecules in soda?
One ounce of baking soda has 2.03228X10^23 molecules. Baking soda is also called sodium bicarbonate and its formula is NaHCO3.
Is CH3CO2H strong acid?
No, CH3CO2H (acetic acid) is a weak acid. It only partially dissociates in water to form H+ ions.
