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
kirza4 [7]
4 years ago
12

Baking soda is also known as sodium hydrogen

Chemistry
1 answer:
Goryan [66]4 years ago
7 0
I think it’s science i’m not that advanced sowwy
You might be interested in
When 0.1M HCl is added to the following system at equilibrium: AgCl(s) Ag+ (aq)+ Cl– (aq) the point of equilibrium will shift to
hichkok12 [17]
Le Chatelier's Principle says that when something disrupts the equilibrium, the system adjusts to minimize the effect of that disturbance. If 0.1 M HCl solution is added, this dissociates into H+ and Cl- ions, so there will be more Cl- ions in the system. This causes the reaction to go in the reverse direction (equilibrium shifts to the left) to reduce the amount of Cl-.
Since this also consumes Ag+ ions, the concentration of Ag+ (aq) will decrease.
The answer is the second choice.

5 0
3 years ago
Applying the rules of significant figures, which of the following would be the correct value for the density of a substance whic
lilavasa [31]

16 g/ml

<h3>Further explanation</h3>

Given

mass = 32.40 g

volume = 2.0mL

Required

Density

Solution

Density is a quantity derived from the mass and volume  

Density is the ratio of mass per unit volume  

Density formula:  

\large {\boxed {\bold {\rho ~ = ~ \frac {m} {V}}}}

ρ = density  

m = mass  

v = volume  

Input the value :

ρ = 32.40 g / 2.0 ml

ρ = 16.2 g/ml

Rules for division: The least number of significant figures in the problem determines the number of significant figures in the answer.

32.40 = 4 sig.fig

2.0 = 2 sig fig

The answer must be 2 sig fig

So the answer = 16 g/ml

6 0
3 years ago
how much heat is absorbed when 15.0 g of liquid water is heated until the temperature increases by 16.0.
svlad2 [7]
N snsnnsnansnannnans
8 0
3 years ago
In a combustion experiment, it was found that 12.096 g of hydrogen molecules combined with 96.000 g of oxygen molecules to form
Mkey [24]
The mass change, or the mass defect, can be calculated by the formula that is very known to be associated with Albert Einstein. 

E = Δmc²
where
E is the energy gained or released during the reaction
c is the speed of light equal to 3×10⁸ m/s
Δm is the mass change

(1.715×10³ kJ)(1,000 J/1 kJ) = Δm(3×10⁸ m/s)²
Δm = 1.91×10⁻¹¹ kg
5 0
3 years ago
What is the first step in creating a Lewis structure for a molecule?
lilavasa [31]
You should first count all the valence electrons. Then draw the central atom and single bonds to the rest (then go from there)
4 0
3 years ago
Other questions:
  • The ph of a solution prepared by mixing 50.0 ml of 0.125 m naoh and 40.0 ml of 0.125 m hno3 is ________.
    15·1 answer
  • When 2.499 g of AX (s) dissolves in 135.3 g of water in a coffee-cup calorimeter the temperature rises from 23.6 °C to 35.2 °C.
    14·1 answer
  • What mass of bromine trifluoride, BrF 3 , has the same number of fluorine atoms as 25.0 g of oxygen difluoride, OF2?
    8·1 answer
  • Your town is having a meeting about whether or not to allow residents to build solar panels on their houses. Many people are aga
    6·1 answer
  • Examine the information.
    8·1 answer
  • A neutral atom has a configuration of 1s22s22p5. Which group on the periodic table contains this atom?
    6·1 answer
  • HELPPPPPP PLEASE
    14·1 answer
  • Who is credited with developing the periodic table
    12·2 answers
  • A refrigeration lubricant with a high _____ point may have excessive wax separation, which can clog the system.
    14·1 answer
  • How the surface of the early Earth and its atmosphere have changed to
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!