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
riadik2000 [5.3K]
3 years ago
15

Assuming your weight is 440.55 N and the force of gravity on Earth is 9.8 m/s2 what is your mass? *

Chemistry
1 answer:
Alexandra [31]3 years ago
5 0

Answer:

44.95408163 kg

44.95 kg (2 decimal places)

Explanation:

Weight=Mass*Gravity

440.55=m*9.8

Make m the subject

M=440.55/9.8

M= 44.95 kg

You might be interested in
the determination of a chemical formula n this experiment, you will use the law of definite proportions to find the chemical for
victus00 [196]

Answer: Strictly a laboratory analysis and can only be done using the data obtained during analysis

Explanation:

To find a solution to this problem, you need to use the data collected during the lab work. A guide could be finding the possible forms of hydrated copper chlorides in reference books. Since it's also a lab work, you can definitely compare your data with lab mates.

The formula CuxCly.zH₂O and its name chloride hydrate already gives you an idea of the possibilities of the value of the integers, hence you can take a good guess for the identity of the unknown salt and calculate the theoretical formular weight for it. From the that you can proceed to also find the mass of water and copper from your lab analysis.  

7 0
2 years ago
Give free 18 points again just answer yes or no<br> is einstein a scientist? yes or no
BARSIC [14]

Answer:

yes

Explanation:

8 0
2 years ago
Read 2 more answers
Write a balanced net ionic equation for the following reaction. BaCI2(aq)+H2SO4(aq) -&gt; BaSO4(s)+HCI (aq)
Sever21 [200]
Ba²⁺ + 2Cl⁻ + 2H⁺ + SO₄²⁻ = BaSO₄ (precipitate) + 2H⁺ + 2Cl⁻
Ba²⁺ + SO₄²⁻ = BaSO₄
4 0
3 years ago
Read 2 more answers
What is the relative rate of diffusion of hydrogen and nitrogen ​
vredina [299]

Answer:

2.645

Explanation:

Rate of diffusion formula:

Sqrt(mass2/mass1)

>>sqrt(14/2)

(Note:Hydrogen must exist in dwiatomic, [H2])

3 0
2 years ago
Most of the energy released by nuclear fission is in the form of_________rays.
Margaret [11]
The answer to “most of the energy released by nuclear fission in the form of _____ rays.” is GAMMA RAYS
3 0
3 years ago
Other questions:
  • In a sample of liquid water (h2o), which property differs among the water molecules? number of hydrogen and oxygen atoms bond st
    13·2 answers
  • Problem PageQuestion The airbags that protect people in car crashes are inflated by the extremely rapid decomposition of sodium
    10·1 answer
  • Which list contains three major greenhouse gasesfound in earth’s atmosphere?(1) carbon dioxide, methane, and water vapor(2) carb
    15·2 answers
  • Most of an atom consists of empty space. Its mass is concentrated in its center, which is called the
    10·1 answer
  • WM "Please write the molecular formula for the following by criss cross method. 1. Calcium nitrate 2. Sodium bicarbonate 3. Magn
    6·1 answer
  • Have any of you guys ever got suspended because you made a stink bomb in science class?
    13·2 answers
  • Plz I nee help will give brainliest
    9·1 answer
  • How many molecules of NaOH are in 23<br> moles of NaOH
    8·1 answer
  • 1.
    15·1 answer
  • When cleaning a buret, begin by coating the inside with:.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!