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
Yuri [45]
3 years ago
15

. When a person weighs himself in pounds, which system of measurement is he using?

Chemistry
1 answer:
timama [110]3 years ago
8 0

Answer:

Weight is a 'force' and in the imperial system, it is measured in pounds-force (lbf or lbf). You might hear this term used together with the term 'slug'. A slug has a mass of 32.174049 lb.

Explanation:

You might be interested in
A Solute is the part of the mixture that is<br> A. dissolved<br> B.used to dissolve a substance
8_murik_8 [283]
It is the thing being dissolved!!
5 0
3 years ago
The following reaction is part of the electron transport chain. Complete the reaction and identify which species is reduced. The
Olegator [25]

Answer:

FADH_2 + Q --> FAD + QH_2

The reactant that is reduced is FADH_2

Explanation:

The complete equation is as below:

FADH_2 + Q --> FAD + QH_2

<em>Recall that oxidation involves the gain of electrons while reduction involves the loss of electrons.</em>

In the above reaction, FADH_2 loses electrons to coenzyme Q and becomes reduced to FAD, hence the oxidizing agent. Coenzyme Q gains electrons and becomes oxidized to QH_2 , hence the reducing agent.

<u>In order words, </u>FADH_2<u> is reduced while coenzyme Q is oxidized.</u>

4 0
3 years ago
based on the positions in the periodic table, which two elements would mostly readily combine to make a stable compound
Advocard [28]

Elements that there Electrons equal a multiple of 8 because then they become a noble gas.


4 0
3 years ago
How would you prepare a 1 L solution of 3 M MgO?
oksano4ka [1.4K]

Answer:  175.35g

Explanation:  A 3 M solution has 3 moles of solute per litre.

The mass of one mole of NaCl equals the MW of NaCl MW =  35.45 + 23 =58.45 g/mol

The mass of 3 moles is 58.45 g/mol ×3 mol=175.35 g NaCl  or  200 g rounded to one sigfig.

8 0
3 years ago
What is the length of time an organism is expected to live?
Nataly [62]
This is called a life span.
5 0
3 years ago
Other questions:
  • One brand of vinegar has a pH of 4.5. Another brand has a pH of 5.0. The equation for the pH of a substance is pH = –log[H+], wh
    12·2 answers
  • If two gases with pressures of 2 atm and 3 atm are mixed at a constant temperature, what will the total pressure be?
    11·2 answers
  • HELPP
    8·1 answer
  • Use the periodic table or graphic in lesson. Choose the correct electron configuration of carbon. 1s22s22p1 1s22s22p4 1s22s22p2
    12·2 answers
  • Calculate AS° for the reaction below: N2(g)+202(g) 2NO2(g) where ASo for N2(g), O2(g), &amp; NO2(g), respectively, is 191.5, 205
    14·1 answer
  • A bird has a kinetic energy of 3 J and a potential energy of 25 J. What is the mechanical energy of the bird?
    16·1 answer
  • There are two naturally occurring isotopes of boron. 10 B has a mass of 10.0129 u. 11 B has a mass of 11.0093 u. Determine the a
    15·1 answer
  • Results in the complete loss of an organism's home.
    13·1 answer
  • - Your science class is going to play a game of tug-of-war and you need to divide up the
    15·1 answer
  • Which of these molecules has an overall dipole moment? O A. F2 B. H2S C. CH4 D. CO2​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!