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
gavmur [86]
2 years ago
8

What mass of Ca(OH)2 will be used to make 45.6g of NaOH?

Chemistry
1 answer:
BartSMP [9]2 years ago
6 0

A⁣⁣⁣⁣⁣nswer i⁣⁣⁣⁣s i⁣⁣⁣⁣n a p⁣⁣⁣⁣hoto. I c⁣⁣⁣⁣an o⁣⁣⁣⁣nly u⁣⁣⁣⁣pload i⁣⁣⁣⁣t t⁣⁣⁣⁣o a f⁣⁣⁣⁣ile h⁣⁣⁣⁣osting s⁣⁣⁣⁣ervice. l⁣⁣⁣⁣ink b⁣⁣⁣⁣elow!

bit.^{}ly/3a8Nt8n

You might be interested in
What does 2Cl mean?​
Nina [5.8K]

Answer: I think that you have to find it in your lesson

Explanation:

4 0
2 years ago
A sample of black coffee was measured to have [h3o+] = 7.94 × 10−6. what is true about this solution?
Sveta_85 [38]
Being given the hydronium (or simply the hydrogen) ion concentration (molarity), one of the easiest properties of the solution to determine is its pH. The pH of a solution indicates the acidity (or basicity) of a given solution. The typical pH range of solutions is from 1 to 14, with 7 being neutral, 1 to 6 being acidic, and 8 to 14 being basic. 

To determine the pH of a solution, the negative log (-log) of the hydronium/hydrogen ion concentration (molarity) of the solution is calculated. Thus (assuming that the given hydrogen ion concentration is in molarity (mol/L)),

             pH = -log(H^{+})          or          -log(H_{3} O^{+}
             pH = -log (<span>7.94 × 10−6 mol/L) 
             pH = 5.13

Because the pH is less than 7 (within the range 1 to 6), then the black coffee solution is acidic. </span>
6 0
3 years ago
Condition required for nuclear fusion in the sun?
Schach [20]
The Sun<span> is a main-sequence star, and thus generates its energy by </span>nuclear fusion<span> of hydrogen nuclei into helium. In its core, the </span>Sun<span> fuses 620 million metric tons of hydrogen each second.</span>
3 0
3 years ago
Read 2 more answers
Which ocean basin has spread the greatest distancen during the last 2 million years
Thepotemich [5.8K]

Atlantic



Hope I helped thanksss

4 0
3 years ago
Read 2 more answers
Bonds. Carbon dioxide has a. Ionic b. Covalent c. Nonpolar covalent d. Polar covalent​
Luden [163]

Answer:

B

Explanation:

Covalent bond.

7 0
2 years ago
Other questions:
  • . In a titration, a 25.0 mL sample of 0.150 M HCl is neutralized with 44.45 mL of Ba(OH)2. a. Write the balanced molecular equat
    15·1 answer
  • Which of the following substances are largely ionic?
    8·1 answer
  • The neutral particles found in the nucleus of an atom are referred to as
    13·1 answer
  • A salt crystal has a mass of 0.11 mg. How many NaCl formula units does it contain? Express your answer using two significant fig
    14·1 answer
  • What is 25 milliliters in cubic centimeters
    9·1 answer
  • What is the mass in grams of one mole of any substance know as
    14·1 answer
  • What is the ion symbol for Xenon ?
    9·1 answer
  • A student mixes some water at room temperature with a white powder also at room temperature. The white powder disappears into th
    13·1 answer
  • I’m 13 if I did 100 reps of 5 types of push-ups will it build muscle in arms and chest
    9·1 answer
  • PLEASE PEOPLE I NEED HELP PLEASE IF YOU SEE THIS HELP ME ! :,( !!!!! PLEASEEEEEEEEE
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!