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
kap26 [50]
3 years ago
12

1) In the image below, determine the temperature in Fahrenheit.*

Chemistry
2 answers:
JulsSmile [24]3 years ago
8 0

Answer:

28.8889 or in simple terms 28.9 :) hope i helped

Explanation:

baherus [9]3 years ago
8 0

Answer:

28.8889 or in simple terms which I like to use is 28.9

You might be interested in
Which most likely would be a new social issue resulting from the installation of a dam?
irinina [24]
C. Greater exposure to radiation

3 0
3 years ago
Read 2 more answers
Q: A 25.5 mL aliquot of HCl (aq) of unknown concentration was titrated with 0.113 M NaOH (aq). It took 51.2 mL of the base to re
blondinia [14]
M ( HCl ) = ?

V ( HCl ) = 25.5 mL in liters : 25.5 / 1000 => 0.0255 L

M ( NaOH ) = 0.113 M

V ( NaOH ) = 51.2 mL / 1000 => 0.0512 L

number of moles NaOH:

n = M x V

n = 0.113 x <span> 0.0512 => 0.0057856 moles of NaOH

mole ratio:

</span><span>HCl + NaOH = NaCl + H2O
</span><span>
1 mole HCl -------------- 1 mole NaOH
( moles HCl ) ----------- </span><span> 0.0057856 moles NaOH
</span>
(moles HCl ) = <span> 0.0057856 x 1 / 1
</span>
= <span> 0.0057856 moles of HCl
</span>
M ( HCl ) = n / V

M =  0.0057856 / <span>0.0255
</span>
= 0.227 M

Answer A

hope this helps!

4 0
3 years ago
Read 2 more answers
P4O10 -&gt; 4P+5O2 How many moles of phosphorus would be produced if 5.3 mol of P4O10 reacted?
viktelen [127]

Answer:

21.2 moles.

Explanation:

Hello!

In this case, for the given chemical reaction, we can see there is a 1:4 mole ratio between tetraphosphorous decaoxide and phosphorous; therefore, the following proportional factor provides the requested moles of phodphorous:

n_P=5.3molP_4O_{10} *\frac{4molP}{1molP_4O_{10}} \\\\n_P=21.2molP

Best regards!

5 0
3 years ago
Using the Brønsted theory, classify the following as either an acid or a base by placing the compound in the correct bin.
guapka [62]

Answer : The Bronsted-Lowry theory was not against the Arrhenius theory, rather it was just a modification to the previous theory of acids and bases. Hydroxide ions are considered as bases because they have the tendency to accept hydrogen ions from acids and form water.

An acid was the one which produces hydrogen ions in solution because it reacts with the water molecules by giving a proton to them.

In a nutshell, he described bases as hydrogen acceptor and acids as hydrogen donors.

7 0
3 years ago
Read 2 more answers
A solution that holds more solute than it normally can under the conditions at a given temperature is _____.
Setler79 [48]
It would be super saturated
3 0
3 years ago
Read 2 more answers
Other questions:
  • A reporter wants to investigate the reasons for the high levels of air pollution in a locality. Initial research reveals two pos
    7·1 answer
  • Which of the following is a nonrenewable energy source?
    6·1 answer
  • Identify balance chemical equation from the following
    10·1 answer
  • Why is Ca(OH)2 alkali?
    11·1 answer
  • The mass of an object will be the same on the Earth as it is on the Moon.<br><br><br> NEED HELP ASAP
    9·1 answer
  • Rank the following substances in order from most soluble in water to least soluble in water: methane, CH4; 2-butanol, C4H9OH; ma
    5·1 answer
  • Over the years, the thermite reaction has been used for welding railroad rails, in incendiary bombs, and to ignite solid fuel ro
    14·1 answer
  • Please help me, i don’t understand :(
    10·2 answers
  • How can the rate of a reaction be increased?
    6·1 answer
  • A student mixed 75.0 mL of water containing 0.75 mol HCl at 25°C with 75.0 mL of water containing
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!