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
densk [106]
3 years ago
7

Plz help :( plz help me understand :(

Chemistry
1 answer:
Darina [25.2K]3 years ago
3 0

Answer:

DONT PRESS THAT THAT IS HACK AND VIRUS

Explanation:

You might be interested in
Double-click on a sheet tab to _______ the sheet.
Vika [28.1K]
Copy it I think hp[e that is right lol
7 0
3 years ago
Read 2 more answers
What are 5 renewable energy Resources and why are they better for the society and the environment
Ket [755]

Answer:

hydroelectric , hydrogen fuel cells , solar power , geothermal , wind power

Explanation:

all of these has little to no waste being produced and have little to no impact on the environment .

5 0
3 years ago
What does the term division of labor mean as it relates to cells?
lidiya [134]

Answer:

what each cells job is divided

Explanation:

7 0
3 years ago
I will give brainliest (8th grade)
lesya [120]

Answer:

2.The cooling effects of more indirect sunlight cause autumn and winter. Because of the Earth's approximately 23.5º tilt, the seasons in the Northern and Southern Hemispheres are reversed, about six months apart from each other.

3.In North America, around June 21, Earth tilts on its axis toward the Sun. That means that at the northern summer solstice, North America will experience summer, and winter will start in in the Southern Hemisphere. Winter Solstice. Around December 21, the Northern Hemisphere tilts the farthest away from the Sun.

Explanation:

3 0
3 years ago
How many milliliters of 0.100 m naoh are required to neutralize 9.00 ml of 0.0500 m hcl?
BabaBlast [244]
V  ( NaOH ) = mL ?

M ( NaOH ) = 0.100 M

V ( HCl ) = 9.00 mL / 1000 => 0.009 L

M ( HCl ) = 0.0500 M

number of moles HCl:

n = M x V

n = 0.009 x 0.0500 => 0.00045 moles HCl

mole ratio:

<span>HCl + NaOH = NaCl + H2O
</span>
 1 mole HCl ---------------- 1 mole NaOH
 0.00045 moles HCl ----- ??

0.00045 x 1 / 1 => 0.00045 moles of NaOH

M = n / V

0.100 = 0.00045 / V

V = 0.00045 / 0.100

V = 0.0045 L

1 L ------------ 1000 mL
0.0045 L ----- ??

0.0045 x 1000 / 1 => 4.5 mL of NaOH



6 0
3 years ago
Other questions:
  • How do you physically separate NaCl
    8·1 answer
  • Which of the following compounds contains a double bond? A - NH3 B - CO2 C - N2 D - CI2
    5·1 answer
  • The reactants of two chemical reactions are shown.
    8·2 answers
  • ____ is involved in glucose metabolism.
    8·1 answer
  • ------ A spring tide can occur..? and anybody help me, please
    11·1 answer
  • explain why ionic compounds are not electrical conductors in the solid state, but conduct electricity when dissolved.
    11·1 answer
  • Please help illl mark brainlst (no links)
    7·1 answer
  • Atoms that have the same number of outer electrons
    5·1 answer
  • 7th grade science , help me please :))
    8·1 answer
  • 19.60g of phosphoric acid is neutralized by 500g solution of sodium hydroxide.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!