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
ser-zykov [4K]
3 years ago
15

1. Water that is clear, colourless, and odourless may be unsafe to drink.

Chemistry
1 answer:
ololo11 [35]3 years ago
6 0

Answer:

ya ok

bu i've been drinking it for the past 14 years

Explanation:

You might be interested in
El hipoclorito de sodio (NaClO), es vendido en una solución clara de ligero color verde-amarillento y un olor característico que
vivado [14]

Respuesta:

16,7 mL

Explicación:

Paso 1: Información provista

  • Concentración inicial (C₁): 6%
  • Volumen inicial (V₁): ?
  • Concentración final (C₂): 0,5%
  • Volumen final (V₂): 200 mL

Paso 2: Calcular el volumen de la solución concentrada

Queremos preparar una solución diluida de hipoclorito de sodio a partir de una concentrada. Podemos calcular el volumen inicial que debemos tomar usando la regla de dilución.

C₁ × V₁ = C₂ × V₂

V₁ = C₂ × V₂ / C₁

V₁ = 0,5% × 200 mL / 6% = 16,7 mL

6 0
3 years ago
What systems might not work right when you have a cold
Vsevolod [243]

Answer:

hello :3

A cold is a contagious upper respiratory infection that affects your nose, throat, sinuses and trachea (windpipe).

Explanation:

have a nice day :3

5 0
2 years ago
QUESTION IS IN IMAGE
Shalnov [3]

Answer:

i dont know

Explanation:

im doing it 4 the points

6 0
3 years ago
Which is a type of chemical weathering?
Goshia [24]

Answer:

The correct answer is D) hydration

5 0
3 years ago
Read 2 more answers
What are the phases of the moons all of them not just 3
levacccp [35]

<u>Number 1</u>

~ The New Moon

<u>Number 2</u>

~ Waxing Crescent

<u>Number 3</u>

~ First Quarter

<u>Number 4</u>

~ Waxing Gibbous

<u>Number 5</u>

~ Full Moon

<u>Number 6</u>

~ Waning Gibbous

<u>Number 7</u>

~ Last Quarter

<u>Number 8</u>

~ Waning Crescent

7 0
3 years ago
Other questions:
  • Which is a chemical property of mercury? (2 points)
    7·2 answers
  • Which of these statements about the Sun is accurate?
    12·2 answers
  • What is the most likely formula for an oxide formed between group a 1 atom x and oxygen
    6·1 answer
  • Write three primary alcohol with the formula C4H8O​
    13·1 answer
  • Pl help it’s for homwork
    14·1 answer
  • What type of change is sugar dissolving in water physical or chemical
    10·1 answer
  • 25.0cm3 of s saturated potassium hydroxide is neutralized by 35.0cm3 of hydrogen chloride acid of concentration 0.75 mol/dm3. Ca
    6·1 answer
  • Temperature, according to the kinetic molecular theory, is a measure of intermolecular attraction.
    7·1 answer
  • What would the mass number of sodium be? atomic number 11 number of protons 11 number of neutrons 12
    8·1 answer
  • 3. 2KOH + H2SO4 = K2SO4 + 2H2O what chemical reaction is it.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!