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
nata0808 [166]
3 years ago
10

Use the formula for pressure to determine the weight of a box that creates a pressure of 1,065 N/cm 2 when resting on a 17.0-cm

2 surface.
a) weight = 18,105 N
b) weight = 62.65 N
c) weight = 0.0160 N
d) weight = 10,400 N
(please explain your answer)
Chemistry
2 answers:
S_A_V [24]3 years ago
7 0
Force /Area = Pressure
Force = Pressure * Area
<span>Force = 1065 * 17 = 18105 N</span>
VLD [36.1K]3 years ago
4 0

<u>Answer:</u> The weight of the box is 18,105 N

<u>Explanation:</u>

Pressure is defined as the amount of force exerted per unit area of surface.

Mathematically,

\text{Pressure}=\frac{\text{Force}}{\text{Area}}

We are given:

Pressure on the box = 1065N/cm^2

Force exerted / Weight of the box = ?

Area of the box = 17.0cm^2

Putting values in above equation, we get:

1065N/cm^2=\frac{\text{Weight of the box}}{17.0cm^2}\\\\\text{Weight of the box}=(1065N/cm^2\times 17.0cm^2)=18,105N

Hence, the weight of the box is 18,105 N

You might be interested in
State joule thomson effect
tiny-mole [99]

Answer:

In thermodynamics, the Joule–Thomson effect describes the temperature change of a real gas or liquid when it is forced through a valve or porous plug while keeping it insulated so that no heat is exchanged with the environment. This procedure is called a throttling process or Joule–Thomson process

5 0
2 years ago
0.500 L of a gas is collected at 2911 MM and 0°C. What will the volume be at STP?
ioda

Answer:

V₂ =  1.92 L

Explanation:

Given data:

Initial volume = 0.500 L

Initial pressure =2911 mmHg (2911/760 = 3.83 atm)

Initial temperature = 0 °C (0 +273 = 273 K)

Final temperature = 273 K

Final volume = ?

Final pressure = 1 atm

Solution:

Formula:  

P₁V₁/T₁ = P₂V₂/T₂  

P₁ = Initial pressure

V₁ = Initial volume

T₁ = Initial temperature

P₂ = Final pressure

V₂ = Final volume

T₂ = Final temperature

by putting values,

V₂ = P₁V₁ T₂/ T₁ P₂  

V₂ = 3.83 atm × 0.500 L × 273 K / 273 K × 1 atm

V₂ = 522.795 atm .L. K / 273 K.atm

V₂ =  1.92 L

4 0
3 years ago
Which of the following symbols represents a chlorine ion with a stable arrangement of eight valence electrons?
frozen [14]

A stable arrangement of eight valence electrons : ³⁵Cl⁻¹

<h3>Further explanation</h3>

Chlorine is a halogen gas, located in group 17, p block

Chlorine has an atomic number of 17 and an atomic mass of 35

Electron configuration: [Ne] 3s²3p⁵

If we look at the electron configuration, then Cl will bind 1 more electron so that the configuration is stable like Argon (atomic number 18)

So by binding this one electron, chlorine forms negative ions (anions)

³⁵Cl⁻¹

B. Cl⁻² binds 2 electrons, exceeding the octet rule

C. Cl⁺¹, releases 1 electron, remains unstable

D. Cl, the neutral form of Cl, is still unstable with a 7-electron valence configuration

3 0
3 years ago
Suggest type of bonding present in methane
Gre4nikov [31]
Sub to my youtube channel YaBoi El plsss
5 0
3 years ago
PEOPLE WHO BUY GOODS AND SERVICES ARE OF GROUP OF DECSION MAKERS CALLED?
Bumek [7]
75% i think it is consumers
25% i think it is producer
7 0
3 years ago
Other questions:
  • If in the following diagram the substance is in the solid state during stage 1, what is happening during stage 2?
    5·2 answers
  • What volume of water has the same mass as 3.0m3 of ethyl alcohol?
    15·1 answer
  • What is the mass number of an ion with 107 electrons, 159 neutrons, and a +1 charge? express your answer as an integer?
    13·1 answer
  • VICHELRING CONCEN<br>1. Water is a<br>molecule.​
    7·1 answer
  • 10.An alpha particle (a) same as *
    6·1 answer
  • If you have a density of 100 kg/L and a mass of 1000 g what is the volume (please explain)
    13·1 answer
  • When Wolverine’s 10-pound adamantium claws are dissolved in 100 mL of 10 M nitric acid, 10.7 grams of adamantium nitrate are rec
    5·1 answer
  • 2. The heat energy fequired to change a
    8·1 answer
  • What is the total number of grams of a 32-gram sample of 32P remaining after 71.5 days of decay?
    12·1 answer
  • 2.3g of sodium metal is burned completely in oxygen of air.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!