1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Orlov [11]
4 years ago
8

NaHCO3 (s) + HC2H3O2 (aq) = NaC2H3O2 (aq) + H2O (I) + CO2 (g)

Chemistry
1 answer:
Misha Larkins [42]4 years ago
8 0

Moles=volume*concentration   
         =0.1*.83
         =.083 Moles of HC2H3O2
Mole ratio between HC2H3O2 and CO2 is 1:1
This means .083 Moles of CO2

Mass =Moles*Rfm of CO2
         =.083*(12+16+16)
         =3.7grams
You might be interested in
CAN SOMEBODY HELP ME WITH MY CHEMISTRY HW I TRULY DON’T UNDERSTAND :( ILL GIVE 80 POINTS IF YOU HELP ME WITH QUESTIONS 1-8
White raven [17]

Answer:

i got ch do you still need help

Explanation:

3 0
3 years ago
Read 2 more answers
Students heat water in a beaker and measure its temperature. The starting temperature of the water was 23.3 °C. The diagram show
serious [3.7K]

Answer:

As heat is applied to liquid water, the molecules move faster and the temperature again increases. During the phase change from liquid to gas, the added heat is stored in the molecules as, once again, potential energy, and the temperature remains constant.

Explanation:

5 0
2 years ago
0.005 molar Ca(OH)2 solution is used in the titration.calculate the pH oh solution
Rus_ich [418]

Ca(OH)₂: strong base

pOH = a . M

a = valence ( amount of OH⁻)

M = concentration

Ca(OH)₂ ⇒ Ca²⁺ + 2OH⁻ (2 valence)

so:

pOH = 2 x 0.005

pOH = 0.01

pH = 14 - 0.01 = 13.99

6 0
3 years ago
When the following solutions are mixed together, what precipitate (if any) will form? a. FeSO4(aq) 1 KCl(aq) b. Al(NO3)3(aq) 1 B
noname [10]

Answer: Precipitates form only in (b) (c) and (d) and these are Al(OH)_3  , CaSO_4 and NiS respectively.

Explanation: (a) The reaction will be:

FeSO_4(aq)+2KCl(aq)\rightarrow FeCl_2(aq)+K_2SO_4(aq)

The reaction will not take place as both the products are soluble and so no precipitate will form.

(b) The reaction will be:

2Al(NO_3)_3(aq)+3Ba(OH)_2(aq)\rightarrow 3Ba(NO_3)_2(aq)+2Al(OH)_3(s)

This reaction will take place as aluminum hydroxide is insoluble. So, the precipitate formed in this reaction is Al(OH)_3 .

(c) The reaction will be:

CaCl_2(aq)+Na_2SO_4(aq)\rightarrow 2NaCl(aq)+CaSO_4(s)

This reaction will take place as a precipitate of calcium sulfate(slightly soluble) will form.

(d) The reaction will be:

K_2S(aq)+Ni(NO_3)_2(aq)\rightarrow 2KNO_3(aq)+NiS(s)

This reaction will take place as NiS is insoluble. So, the precipitate formed in this reaction is NiS.

8 0
3 years ago
Read 2 more answers
The hybrid orbital set used by the central atom in IO2- is ________.
Tpy6a [65]

Explanation:

IO_2^- is the Iodite ion. The ion has a total of 7+6(2)+1 = 20 electrons. The Iodite ion, or iodine dioxide anion, is the halite with the chemical formula IO−

2. Within the ion the Iodine exists in the oxidation state of +3. The hybridization state of central atom I in Iodite ion is d^2sp^3.

3 0
3 years ago
Other questions:
  • In the double replacement reaction between na2so4 (aq) and bacl2 (aq), will a precipitate form?
    8·1 answer
  • Calculate the percent yield of benzyl alcohol Sue obtained when doing the following reaction. Sue started with 2.1 g of benzoic
    9·1 answer
  • A plastic bottle is closed outdoors on a cold day when the temperature is −15.0°C and is later brought inside where the temperat
    5·1 answer
  • Question 3: Which state of matter does not freely flow?
    6·2 answers
  • Are all these physical changes <br> Tear<br> Mix<br> Squeeze <br> Divide<br> Cook
    15·2 answers
  • Why can hydrogen only form one covalent bond?
    5·1 answer
  • What is the specific heat of a metal if it takes 26.5 calories to raise the temperature of a piece weighing 50.0 g by 5.00 Celsi
    5·1 answer
  • Someone help me please ​
    8·1 answer
  • Give the measurement following sig fig rules for tools. Do not forget the unit after your number measurement.​
    7·1 answer
  • Write the configuration for electron: 4, 2, -1, +12
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!