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
Mandarinka [93]
3 years ago
12

Which gas is used to take out blueprint​

Chemistry
1 answer:
tiny-mole [99]3 years ago
7 0

The blueprint process

The best known is a process using ammonium ferric citrate and potassium . The paper is impregnated with a solution of ammonium ferric citr

You might be interested in
Can yall please help im very slow
mixas84 [53]

Answer:

turtle

Explanation:

they are slow and they take there time

5 0
3 years ago
Jack lives in a small city in the Pacific Northwest, where the temperatures are cool all year and the sky is frequently cloudy a
kirill [66]

Answer:

Preocouparcor   ,imsm oilp

Explanation:

3 0
3 years ago
For the following SN1 solvolysis reaction, select the correct rate equation and the overall reaction order (note: CH3OH is the s
sineoko [7]

Answer:

Explanation:

  • rate = K[(CH3)3CCl]
  • overall order is also first order

Since we are told that CH3OH is the solvent for the reaction, as such the rate law equation will only be written for (CH3)3CCl .

8 0
3 years ago
A sample of gas in a cylinder as in the example in Part A has an initial volume of 48.0 L , and you have determined that it cont
masya89 [10]

Answer:

0.45 moles

Explanation:

The computation of the number of moles left in the cylinder is shown below:

As we know that

\frac{n1}{V1} = \frac{n2}{V2}

we can say that

n2 = n1 \times \frac{V2}{V1}

where,

n1 = 1.80 moles of gas

V2 = 12.0 L

And, the V1 = 48.0 L

Now placing these values to the above formula

So, the moles of gas in n2 left is

= 1.80 \times \frac{12.0\ L}{48.0\ L}

= 0.45 moles

We simply applied the above formulas so that the n2 moles of gas could arrive

5 0
3 years ago
The ""size"" of an atom is sometimes defined by the radius of a sphere that contains 90% of the charge density of the electrons.
vfiekz [6]

Answer:

3/2a

Explanation:

The complete step by step answer is found in the attachment

8 0
3 years ago
Other questions:
  • What mass of copper is required to replace silver from 4.00g of silver nitrate dissolved in water?
    11·1 answer
  • Which one is it? Please help
    12·1 answer
  • How many grams of water are needed to dissolve 27.8 g of ammonium nitrate NH 4NO 3 in order to prepare a 0.452 m solution?
    7·1 answer
  • How do you convert moles to grams?
    14·2 answers
  • The table compares the number of electrons in two unknown neutral atoms.
    7·2 answers
  • What is the ultimate end of a high mass star that has a core about 2.8x the mass of our sun?
    7·2 answers
  • Question 3 (1 point)
    5·1 answer
  • 6. What is the equilibrium constant for the following reaction?<br> C+02 = CO2
    8·1 answer
  • How many images will be formed when two plane mirrors are inclined at an angle of 45 degree​
    12·1 answer
  • What is the mass number of a single atom of magnesium-25?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!