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
zysi [14]
3 years ago
5

If the caffeine concentration in a particular brand of soda is 2.97 mg/oz, 2.97 mg/oz, drinking how many cans of soda would be l

ethal? Assume that 10.0 g of caffeine is a lethal dose, and there are 12 oz in a can.
Physics
1 answer:
Ray Of Light [21]3 years ago
5 0

Explanation:

The given data is as follows.

     Concentration of caffeine = 2.97 mg/oz

     Number of oz in a can = 12 oz

Therefore, the concentration of caffeine in one can is calculated as follows.

                 = (12 \times 2.97) mg

                 = 35.64 mg

                 = 35.64 \times 10^{-3} g

Since, it is given that lethal dose is 10.0 g. Hence, number of cans are calculated as follows.

     No. of cans = \frac{\text{Lethal dose}}{\text{concentration in one can}}

                         = \frac{10 g}{35.64 \times 10^{-3} g}

                         = 280.58

                         = 281 (approx)

Thus, we can conclude that 281 cans of soda would be lethal.

You might be interested in
Most houses in the countries that experience winter have air heaters installed.These heaters are usually installed near the floo
Tatiana [17]

Answer: because the air currents move upwards so the hot air fills up the whole room. Similarly if the air conditioner is placed neer the ceiling because it gives cool air

6 0
2 years ago
List five rules of golf etiquette. Explain the correct stance, grip, orientation, and parts of a swing.
Verizon [17]
- keep you eyes on the ball, after you hit the ball you look up, you have to see the club hit the ball

- your grip it really matters on what your comfortable with but first you put your left hand on the club then put your right hand below your left hand, then put your right pinky on top of your index finger, but you can inter lock your pinky and index finger

- DON'T HIT AT THE BALL HIT THREW THE BALL

- parts of the swing, can be pretty tricky to explain, but I'll try my best to explain it, okay so a golf swing is like a pendulum, you swing right to left. Once you lift the club to the right you still look down at the ball. After swimming to the right your have to hit the ball with your right hand strength, in order the ball to fly.

- the way you do your grip defines if the ball will go straight or not. But also the way you swing towards the ball also defines how far the ball is going to go.
8 0
2 years ago
Read 2 more answers
Como estan formados los musculos?
VikaD [51]

Answer:

Explanation: El músculo esquelético está formado por fibras musculares, rodeadas de una capa de tejido conjuntivo, denominada endomisio. Las fibras se reúnen en fascículos primarios, que también están rodeados por otra capa de tejido conjuntivo, esta vez, más grueso, denominada perimisio.

3 0
2 years ago
Read 2 more answers
4. If a charged body is negatively charged, it has excess of _______
Amiraneli [1.4K]

Answer:

Electrons

Explanation:

Electrons are negatively charged sub-atomic particles, therefore when a body's negatively charged, it means that there's more electrons than protons.

4 0
2 years ago
Two forces one of 12N and another of 5N act on a body in such away that they makes an angle of 90 digre with each other,what is
ELEN [110]

Answer:

Sorry I didn't know the answer

6 0
2 years ago
Other questions:
  • This is the fundamental force which holds particles together to form protons and neutrons
    11·2 answers
  • An object is placed 11.0 cm in front of a concave mirror whose focal length is 24.0 cm. The object is 2.60 cm tall. What is the
    10·1 answer
  • How Antman can breathe when his size is smaller then oxygen molecules?​
    10·1 answer
  • A car accident occurs around midnight on the night of a full moon. The driver at fault claims he was blinded momentarily by the
    7·2 answers
  • Does voltage flow in a circuit? Explain
    5·1 answer
  • Put them in order need help plz
    10·2 answers
  • A student is provided with a battery-powered toy car that the manufacturer claims will always operate at a constant speed. The s
    7·1 answer
  • The car was moving at a constant velocity of 5m/s<br> HELP PLS
    15·1 answer
  • How does electric force affect an atom?
    6·1 answer
  • A ball is rolling across the floor at a constant speed. What will happen to the ball if it is exposed to an unbalanced force in
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!