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
ahrayia [7]
3 years ago
8

Chemistry salt to acid and base?

Chemistry
1 answer:
Juli2301 [7.4K]3 years ago
7 0
The acid is Nitric acid and the base is Zinc hydroxide.
You might be interested in
What is the oxidation state of nitrogen in a nh4f molecule
joja [24]

Answer:

+3

Explanation:

NH₄F

=> N + 4H + F = 0

=> N + 4(+1) + 1(-7) = 0

=> N = 7 - 4 = +3

8 0
3 years ago
What is the independent variable
Andrews [41]
A variable that stays the same
5 0
3 years ago
Read 2 more answers
the molar mass of l2 is 253.80g/mol and the molar mass of nl3 is the 394.71g/mol. how many moles of l2 will form 38.58 g of ni3
EastWind [94]
The  moles   of I2  that will   form  38.58g  of Ni3  is  0.147 moles

   calculation
write the  equation  for  reaction  for  formation of   Ni3 from I2  and N2

that is   3I2 +  N2  = 2NI3
 
find the moles  of  Ni3  formed   =  mass/molar mass

=   38.58g/ 394.71  g/mol  = 0.098  moles

by use  of  mole ratio  between  I2  to NI3  which is  3 :2 the  moles of  I2

=  0.098  x3/2 =  0.147  moles
4 0
3 years ago
Consider 4.00 L of a gas at 365 mmHg and 20. ∘C . If the container is compressed to 2.80 L and the temperature is increased to 3
stealth61 [152]

This is an exercise in<u> the General Combined Gas Law</u>.

To start solving this exercise, we obtain the following data:

<h3>Data:</h3>
  • V₁ = 4.00 l
  • P₁ = 365 mmHg
  • T₁ = 20 °C + 273 = 293 K
  • V₂ = 2,80 l
  • T₂ = 30 °C + 273 = 303 K
  • P₂ = ¿?

We apply the following formula:

  • P₁V₁T₂=P₂V₂T₁     ⇒  General formula

Where:

  • P₁=Initial pressure
  • V₁=Initial volume
  • T₂=end temperature
  • P₂=end pressure
  • T₂=end temperature
  • V₁=Initial temperature

We clear for final pressure (P2)

\large\displaystyle\text{$\begin{gathered}\sf P_{2}=\frac{P_{1}V_{1}T_{2}}{V_{2}T_{1}} \ \ \to \ \ \ Formula \end{gathered}$}

We substitute our data into the formula:

\large\displaystyle\text{$\begin{gathered}\sf P_{2}=\frac{(365 \ mmHg)(4.00 \not{l})(303 \not{K})}{(2.80 \not{l})(293\not{K})}  \end{gathered}$}

\large\displaystyle\text{$\begin{gathered}\sf P_{2}=\frac{442380 \ mmHg}{ 820.4 }  \end{gathered}$}

\boxed{\large\displaystyle\text{$\begin{gathered}\sf P_{2}=539.224 \ mmHg \end{gathered}$}}

Answer: The new canister pressure is 539.224 mmHg.

<h2>{ Pisces04 }</h2>
6 0
2 years ago
Free pontsssssssssssssssssssssssss if you follow bigtowntruck on tiktok
IceJOKER [234]

I don't use tikt ok so you can rep ort

5 0
3 years ago
Read 2 more answers
Other questions:
  • Drawing inferences from givens common core geometry homework answer key
    12·1 answer
  • What are the structural features of purines and pyrimidines?
    5·1 answer
  • Balance the following half-reaction: (acidic) NO−3(aq) → NO2(aq) Express your answer as a half-reaction. Identify all of the pha
    11·1 answer
  • Question 6(Multiple Choice Worth 3 points)
    14·2 answers
  • How many molecules of CaCi2 are equivalent to 75.9 grams
    12·1 answer
  • Who’s does an atom become a positively charged ion?
    12·1 answer
  • How many milliseconds are in 3.5 seconds
    6·2 answers
  • In ___, each of the bulbs would be<br><br> Set up in paths independent and complete.
    5·1 answer
  • What is the vapor pressure of ethanoic acid at 105°C?
    8·1 answer
  • How many grams of calcium chloride would be dissolved in 1.0L of a 0.10m solution of calcium chloride?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!