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
OLga [1]
3 years ago
7

What is the volume of the sphere? Round your answer to the nearest tenth. cm

Chemistry
1 answer:
myrzilka [38]3 years ago
4 0

Answer:

volume

v = 4/3π r^3

Explanation:

it isn't specific enough but that is the equation of how to get any volume

volume equals four thirds times pi times radios to the power of three

You might be interested in
I need help on science<br>I have a 89 on my report card for science and I need to get it to a 98
Hunter-Best [27]
Sorry but I only know a few
17- decomposers
18- decomposition
21- 10% is lost so 90%
8 0
3 years ago
Why was Newland’s periodic table rejected?
Rina8888 [55]
He put iron with sulfur and oxygen and it had a few more errors and iron is a metal the other two are nonmetals

5 0
3 years ago
Please help!!! DUE IN 10 minutes
NARA [144]

Answer:

90

   Th

    232.04

Explanation:

90 - atomic number

  Th - element symbol

    232.04 - atomic mass

4 0
3 years ago
2. Use the Henderson-Hasselbalch equation to estimate the pH of a buffer solution that is composed of 20 mL of 10 M sodium forma
Mkey [24]

Answer:

pH of buffer =4.75

Explanation:

The pH of buffer solution is calculated using Henderson Hassalbalch's equation:

pH=pKa+log[\frac{[salt]}{[acid]}

Given:

pKa = 3.75

concentration of acid = concentration of formic acid = 1 M

concentration of salt =  concentration of sodium formate = 10 M

pH=3.75+log[\frac{10}{1}]=3.75+1=4.75

pH of buffer =4.75

7 0
3 years ago
Mixing baking soda and vinegar is an example of an endothermic reaction. This means...
Murrr4er [49]

Answer: think a

Explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • why does every human measurement have uncertainty associated with it? Why must we manage the uncertainty during calculations?
    13·1 answer
  • Calculate the amount of heat needed to increase the temperature of 250 g of water from 20.0 ºC to 46.7 ºC.
    15·1 answer
  • Which property is not characteristic of a metal?
    12·2 answers
  • Table salt has the chemical formula NaCl. Table sugar has the chemical formula C12H22011. Which of the following is trueboth com
    14·2 answers
  • When liquid phosphorus trichloride is added to water, it reacts to form aqueous phosphorous acid, h3po3(aq), and aqueous hydroch
    10·2 answers
  • A few drops of a mixture of sodium hydroxide(NaOH) solution and copper (II) tetraoxosulphate (VI) solution were added to a sampl
    15·1 answer
  • How many moles of mgci2 are there in 332 g of the compound
    7·1 answer
  • A 17.98-g piece of iron absorbs 2056.5 joules of heat energy, and its temperature changes from 25°C to 200°C. Calculate the spec
    6·1 answer
  • What type of land use can result in nutrient depletion
    10·1 answer
  • convert 0.876 atm to mmHg. solution: multiply the atm value by 760.0 mmHg/ 1.0 atm 0875 atm x _______ = _______ mm Hg (3 sig fig
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!