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
marissa [1.9K]
2 years ago
7

Will Mark Brainly if correct.

Chemistry
1 answer:
lidiya [134]2 years ago
4 0
The question is not clear
sorry
You might be interested in
The reducing agent in this catalytic hydrogenation reaction was molecular hydrogen (H2), which was produced in situ (in the reac
creativ13 [48]

Answer:

a)  After the balloon inflated after 440 uL of dropwise due to the reaction of 1-Decene and the solution in the conical vial. b) 4NaBH_{4} + 2HCl + 7H_{2}O ⇒ 16H_{2(g)}+ 2NaCl + Na_{2}B_{4}O_{7} c) No H_{2} was not the limiting reactant.

Explanation:

Generally, hydrogenation is the chemical reaction between a compound or element and molecular hydrogen in the presence of catalysts such as platinum.

a) After the balloon inflated after 440 uL of dropwise 1-Decene solution was added due to the reaction between 1-Decene and the solution in the conical vial.

b)  4NaBH_{4} + 2HCl + 7H_{2}O ⇒ 16H_{2(g)}+ 2NaCl + Na_{2}B_{4}O_{7}

c) H_{2} was not the limiting reactant based on the mol to mol ratio of H_{2} and decane which is 1:1. Therefore, if 0.8 mol of decane was produced then 0.8 mol of H_{2} would also be produced.

4 0
3 years ago
a company has designed a new product and tested the porotype which is the next step in product development
Masja [62]
I’d say market and distribution would be the next step
6 0
3 years ago
1. Use the following equation:
fenix001 [56]

Answer:

7.28 mol

Explanation:

2 NaOH +  H₂SO₄ =  2 H₂O +  Na₂SO₄ -------------------(1)

mole fraction for the reaction is;

2 : 1 = 2 : 1

Number of moles of H₂SO₄ = 7.28 mol

1 mol of H₂SO₄ shall form 1 mole of Na₂SO₄

therefore,

7.28 mol of H₂SO₄ shall form 7.28 mole of Na₂SO₄

8 0
3 years ago
Read 2 more answers
One app charges $3.90 to download and $.79 for each song bought. A second app is free to download and charges $1.09 for each son
Rainbow [258]

Answer:

3.6

Explanation:

7 0
3 years ago
Answer the following questions when 45mL sample of 0.175 M KOH is titrated with 0.200 M HI
Tanya [424]

Answer: Initial pH is 13.243

12.83

1.3

40ml

7

Explanation:

Just finished the test.

5 0
3 years ago
Other questions:
  • What causes the properties of elements in a group to be similar?
    13·1 answer
  • carboxylic acid can react with an inorganic chloride to make an acid anhydride or acid chloride. Does it matter which chloride w
    15·2 answers
  • Describe the electron distribution in a polar-covalent bond and it's effect on the partial charges of the compound?
    10·1 answer
  • the radioactive particle that is positively charged and has two protons and two neutrons is the _____. alpha particle beta parti
    14·2 answers
  • The effect of pH on the binding of oxygen to hemoglobin results in:
    14·1 answer
  • Examples of the skills used in science include _____ and _____.
    9·1 answer
  • What are some limitations of this experiment? How could it be improved?
    7·2 answers
  • For water to change from a liquid to solid, thermal energy needs to be <br><br> .
    6·1 answer
  • How does the number of reactants in a double-displacement reaction
    14·1 answer
  • What is the mass of chlorine if it has a volume of 68.78 mL and a density of 3.16g/L
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!