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
scoundrel [369]
3 years ago
9

How did James West impact their field? How would things be different in science today if James West had not accomplished what th

ey did?

Chemistry
1 answer:
VikaD [51]3 years ago
3 0

Hey~ Hope this helps!

{p.s this is hand-written not copied and pasted. Use freely}

Answer:

James West impacted his field in an abundance of ways. For example, West and Sessler are credited as the inventors of the “foil electret microphone”. Without the creation of this compact microphone over 90 percent of all contemporary microphones – which includes those found in telephones, tape records, baby monitors and hearing aids would cease to exist today.

You might be interested in
Which example is an organism?<br><br> lung<br><br><br> virus<br><br> heart<br><br><br> bacteria
mixas84 [53]

Answer:

Bacteria

Explanation:

bactiera are single-celled oraganism.

4 0
3 years ago
When 3.00 g of Mg is ignited in 2.20 g of pure oxygen, what is the limiting reaction? What is the theoretical yield of MgO?
Ksivusya [100]
Cause do to Jalisa is
7 0
4 years ago
The following reaction has Kp = 109 at 25°C. 2 NO(g) + Br2(g) equilibrium reaction arrow 2 NOBr(g) If the equilibrium partial pr
kati45 [8]

<u>Answer:</u> The equilibrium partial pressure of NO is 0.0034 atm

<u>Explanation:</u>

For the given chemical equation:

NO(g)+Br_2(g)\rightleftharpoons 2NOBr(g)

The expression of K_p for above equation follows:

K_p=\frac{(p_{NOBr})^2}{p_{NO}\times p_{Br_2}}

We are given:

Equilibrium partial pressure of Br_2 = 0.0159 atm

Equilibrium partial pressure of NOBr = 0.0768 atm

K_p=109

Putting values in above equation, we get:

109=\frac{(0.0768)^2}{p_{NO}\times 0.0159}\\\\p_{NO}=0.0034atm

Hence, the equilibrium partial pressure of NO is 0.0034 atm

3 0
3 years ago
Calculate the volume in liters of a barium acetate solution that contains of barium acetate . Be sure your answer has the correc
Ilya [14]

Answer:

1.09 L

Explanation:

There is some info missing. I think this is the original question.

<em>Calculate the volume in liters of a 0.360 mol/L barium acetate solution that contains 100 g of barium acetate. Be sure your answer has the correct number of significant digits.</em>

<em />

The molar mass of barium acetate is 255.43 g/mol. The moles corresponding to 100 grams are:

100 g × (1 mol/255.43 g) = 0.391 mol

0.391 moles of barium acetate are contained in an unknown volume of a 0.360 mol/L barium acetate solution. The volume is:

0.391 mol × (1 L/0.360 mol) = 1.09 L

5 0
4 years ago
Read 2 more answers
When fat comes in contact with sodium hydroxide, it produces soap and glycerin. Determine whether this is a physical change or a
Degger [83]

Answer: Chemical change

Explanation:

Physical change is a change where there is a change in size , shape etc and no new products are formed.

Chemical change is a change where there is a change in chemical composition as new products are formed.

Example: Formation of soap and glycerin from fat and sodium hydroxide is a chemical change as the chemical bonds are getting rearranged to form new products.

8 0
3 years ago
Other questions:
  • Which landforms are created where cirques meet?
    7·1 answer
  • Does thermal mean hot all the time​
    15·1 answer
  • Identify which best describes the energy used to pluck guitar strings to make sound. A) electrity b) electromagnetic c) heat d)
    9·2 answers
  • If a 78.51 g stone is added to a graduated cylinder, the water level rises from 20 mL to 45 mL. What is the density of the stone
    6·1 answer
  • The weight of an object is the product of its mass, m, and the acceleration of gravity, g (where g=9.8 m/s2). If an object’s mas
    12·1 answer
  • Predict the reactants of this chemical reaction. That is, fill in the left side of the chemical equation. Be sure the equation y
    8·1 answer
  • Write a balanced chemical equation based on the following description: iron metal reacts with oxygen gas to produce solid iron (
    14·1 answer
  • 8. Build a neutral lithium atom.
    10·1 answer
  • How many moles are in 3.01x10^23 particles?
    5·1 answer
  • What is the main precaution to take if a gas cylinder sign is present in the lab? select one
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!