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
mamaluj [8]
3 years ago
10

Why baking soda is used to make doughnuts Please answer it soon ​

Chemistry
1 answer:
inessss [21]3 years ago
3 0

Answer:

<u>There are recipes that are made with both baking powder (for leavening) and baking soda (to facilitate browning by increasing the pH making batters and dough a little more alkaline).</u>

<u>hope</u><u> </u><u>this</u><u> </u><u>helpssss</u><u>.</u>

You might be interested in
What is the volume of 70.0 g of ether if density os 0.70 g/mL
sdas [7]
D = m / V

0.70 g/mL =  \frac{70.0g}{V}

V =  \frac{m}{D}

V =  \frac{70.0g}{0.70g/mL}

V = 100 mL

hope this helps!

3 0
3 years ago
Aqueous sulfuric acid will react with solid sodium hydroxide to produce aqueous sodium sulfate and liquid water . Suppose 6.9 g
satela [25.4K]

Answer:

5.6gNa_2SO_4

Explanation:

Hello,

In this case, the undergoing chemical reaction is:

2NaOH(aq)+H_2SO_4(aq)\rightarrow Na_2SO_4(aq)+2H_2O(l)

Therefore, since the masses of both of the reactants are given, one computes the available moles of sulfuric acid and those moles of it consumed by the sodium hydroxide as shown below:

n_{H_2SO_4}^{available}=6.9gH_2SO_4*\frac{1molH_2SO_4}{98gH_2SO_4}=0.0704molH_2SO_4\\n_{H_2SO_4}^{consumed\ by\ NaOH}=3.14gNaOH*\frac{1molNaOH}{40gNaOH}*\frac{1molH_2SO_4}{2molNaOH}=0.04molH_2SO_4

In such a way, since there is more available sulfuric acid than it that is consumed, the sodium hydroxide is the limiting reagent, consequently, the maximum mass of sodium sulfate turns out:

m_{Na_2SO_4}=0.04molH_2SO_4*\frac{1molNa_2SO_4}{1molH_2SO_4} *\frac{142.04gNa_2SO_4}{1molNa_2SO_4}=5.6gNa_2SO_4

Best regards.

5 0
3 years ago
What is the concentration in moles per litre of:
Bumek [7]

Answer:

the concentration in moles per litre of is

Explanation:

Molarity

mark me as a a brainlist answer

6 0
3 years ago
Which group of extremophiles does thermus aquaticus belong to
Elan Coil [88]

Answer:

The correct answer is thermophiles.

Explanation:

Thermus aquaticus are heat resistant bacteria because these bacteria can survive under adverse environmental conditions like high temperature.

These bacteria belong to one of the most heat-loving groups of extremophiles that are thermophiles. Thermophiles are present in volcanic soil, geysers and around deep-sea vents where the temperature is extremely high.

Thermus aquaticus bacteria is used to manufacture an enzyme called Taq DNA polymerase, which is heat resistant and also an important factor in molecular biology.

7 0
4 years ago
Read 2 more answers
What is heat
Nimfa-mama [501]

Answer:

energy that freely moves from one place to another. It is responsible for vibration of particles of matter

8 0
3 years ago
Other questions:
  • According to Dalton's atomic theory, which statement is true about atoms of the same element? They can be destroyed. They have i
    8·2 answers
  • What does it mean for an element to be oxidized?
    7·1 answer
  • Complete this equation for the dissociation of na2co3(aq). omit water from the equation because it is understood to be present.
    12·2 answers
  • The initial concentration of fluoride ions in an aqueous solution is 2.00 M and the initial concentration of Al3+ ions is 0.15 M
    8·1 answer
  • Water is produced from the reaction of hydrogen and oxygen gas, according to the equation below. What is the excess reactant in
    11·2 answers
  • Is palladium a metal nonmetal or metalloid
    11·2 answers
  • 3. What is the primary consumer in the following food chain, sun - tomato plant - tomato worm - wasp?
    6·2 answers
  • How make carbon dioxide ​
    10·1 answer
  • The diagram below shows the PH values of several substances.
    10·1 answer
  • 1. Write equations for the reaction of sodium with water and with dilute acids. (2 marks)​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!