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
IgorLugansk [536]
3 years ago
13

What effect do antibiotics have on bacteria?

Chemistry
1 answer:
STALIN [3.7K]3 years ago
8 0

Answer:

Antibiotics destroy bacteria

You might be interested in
Explain how heat would change the density of a parcel of air
BartSMP [9]
<span>Heat would make the molecules move faster so they would spread out therefore making air less dense.
Less dense means less packed. Heat increase the kinetic energy</span>
6 0
3 years ago
Are parts of the circulatory system<br> .The<br> , and
Sphinxa [80]

Answer:

The heart and the blood vessels are a part of the circulatory system. The blood vessels include the arteries, veins and capillaries. The lungs are considered to be the pulmonary part of the circulatory system. The heart is the cardiovascular part of the circulatory system and the vessels are the systemic part of the circulatory system. The main function of the circulatory system is to supply all parts of the body with oxygenated blood and to take away the deoxygenated blood from all parts of the body.

8 0
3 years ago
Calculate the molarity of 48.0 mL of 6.00 M H2SO4 diluted to 0.250 L
const2013 [10]

Answer:

The answer is 1.15m.

Since molality is defined as moles of solute divided by kg of solvent, we need to calculated the moles of H2SO4 and the mass of the solvent, which I presume is water.

We can find the number of H2SO4 moles by using its molarity

C=nV→nH2SO4=C⋅VH2SO4=6.00molesL⋅48.0⋅10−3L=0.288

Since water has a density of 1.00kgL, the mass of solvent is

m=ρ⋅Vwater=1.00kgL⋅0.250L=0.250 kg

Therefore, molality is

m=nmass.solvent=0.288moles0.250kg=1.15m

4 0
3 years ago
Read 2 more answers
How to find the average speed of something
Mila [183]

Answer:

if you want to find average speed so u need to use this formula

Average speed = \frac{Total Displacement}{Total Time}

4 0
3 years ago
A solution has a pOH of 8.7 so what is the pH of the solution? Is the solution acidic, basic, or neutral?
RSB [31]
PH + pOH = 14

pH = 14 - pOH

pH = 14 - 8.7

pH = 5,3

This solution is <u>acidic</u>.

If pH<7 - acidic
If pH=7 - neutral
If pH>7 - basic
5 0
3 years ago
Read 2 more answers
Other questions:
  • What element is a byproduct of nuclear fusion?
    10·1 answer
  • A compound is 52.14% C, 13.13% H, and 34.73% O by mass. What is the empirical formula of the compound?
    12·2 answers
  • Into which molecule are all the carbon atoms in glucose ultimately incorporated during cellular respiration?
    15·1 answer
  • How many moles of Ag will be produced from 46.0 g of Cu, assuming AgNO3 is available in excess?
    14·1 answer
  • How did scientist discover that earths outer core is liquid
    9·1 answer
  • PLEASE ANSWER!
    8·1 answer
  • Balance chemical equation hbr(aq)+o2(g) h20(l)+br2(l)
    13·1 answer
  • What does chemistry have to do with drug testing
    8·1 answer
  • Please help <br> Show your workings
    8·1 answer
  • Why did the United States cut off trade and diplomatic relations with Cuba?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!