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
Bond [772]
3 years ago
13

IF RIGHT I WILL GIVE BRAINLIEST

Chemistry
2 answers:
Yuliya22 [10]3 years ago
8 0

Answer:

80% clay 20% sand

Hope this helped <3

Oxana [17]3 years ago
8 0

Answer:

B

Explanation:

Sand is much more bigger than clay meaning there are gaps between each grain of sand making it easier for water to flow into it.

You might be interested in
Something that causes a response in an organism is called a(n) _____.
fomenos
A Stimulus is the answer
7 0
3 years ago
What happens when carbon dioxide is passed through lime water for a long time? write with equation​
Vlada [557]

Answer:

when CO2 gas is passed through lime water it turns milky due to the formation of calcium carbonate which formula is CaCO3.

Ca(OH)2+ CO2------ CaCO3

when excess of carbon dioxide is passed through calcium carbonate calcium hydrogen carbonate is formed and solution become colourless.

CaCO3+CO2------ Ca(HCO3)

5 0
3 years ago
When 61.6 g of alanine (C3H7NO2) are dissolved in 1150. g of a certain mystery liquid X, the freezing point of the solution is 2
MrRissso [65]

Answer:

Explanation:

From the given information:

TO start with the molarity of the solution:

= \dfrac{61.6 \ g \times \dfrac{1 \ mol \ C_3H_7 NO_3}{89.1 \ g} }{1150 \ g \times \dfrac{1 \ kg}{1000 \g }}

= 0.601 mol/kg

= 0.601 m

At the freezing point, the depression of the solution is \Delta \ T_f = T_{solvent}- T_{solution}

\Delta \ T_f = 2.9 ^0 \ C

Using the depression in freezing point, the molar depression constant of the solvent K_f = \dfrac{\Delta T_f}{m}

K_f = \dfrac{2.9 ^0 \ C}{0.601 \ m}

K_f = 4.82 ^0 C / m}

The freezing point of the solution \Delta T_f = T_{solvent} - T_{solution}

\Delta T_f = 7.3^ 0 \ C

The molality of the solution is:

= \dfrac{61.6 \ g \times \dfrac{1 \ mol \ NH_4Cl}{53.5 \ g} }{1150 \ g \times \dfrac{1 \ kg}{1000 \g }}

Molar depression constant of solvent X, K_f = 4.82 ^0 \ C/m

Hence, using the elevation in boiling point;

the Vant'Hoff factor i = \dfrac{\Delta T_f}{k_f \times m}

i = \dfrac{7.3 \ ^0 \ C}{4.82 ^0 \ C/m \times 1.00 \ m}

\mathbf {i = 1.51 }

3 0
3 years ago
During photosynthesis, plants use carbon dioxide, water, and light energy to produce glucose, C
Akimi4 [234]
The outcome of the equation shows that there is no light energy proving that light energy was absorbed to get CH20; +602
3 0
3 years ago
True or false solar power take power from wind and uses it to make electricity
quester [9]
The answer is false
3 0
3 years ago
Other questions:
  • How many electrons are lost from oxygen? CO2 + H2 —&gt; CO + H2O
    13·2 answers
  • When the skateboarder reaches the top of the half-pipe, what type of energy is at it's maximum?
    12·1 answer
  • Which of the following is a single replacement reaction?
    6·2 answers
  • Match the element with its description. Match Term Definition Potassium A) Has properties of both metals and nonmetals Barium B)
    14·1 answer
  • What volume of 1.25 M sodium hydroxide (NaOH) solution can be prepared using 60.0 g of sodium hydroxide? (The mass of one mole o
    10·1 answer
  •  A substance has 55.80% carbon, 7.04% Hydrogen, and 37.16% Oxygen. What is it's empirical and molecular formula if it has a mola
    13·2 answers
  • When 2.35 g of potassium reacts with excess water, what mass of hydrogen gas is formed?
    14·1 answer
  • Boreddddddddddd :D:D:D:D:D:D^0^^0^^0^^0^^0^^_^^_^
    10·2 answers
  • Calculate the second volumes. <br> 7.03 Liters at 31 C and 111 Torr to STP
    15·1 answer
  • A wooden box with a mass of 50 kg in placed on a flat wooden table. What
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!