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
SVEN [57.7K]
3 years ago
8

What is the name of H3PO4?

Chemistry
1 answer:
asambeis [7]3 years ago
3 0
Phosphoric Acid - The last answer choice
You might be interested in
Calculate the volume of compound Y needed to make a 350 pg/ml treatment solution in 2 ml of 1x PBS using a stock solution contai
harina [27]

Answer:

14 mL

Explanation:

To prepare a solution by a concentrated solution, we must use the equation:

C1xV1 = C2xV2, where <em>C</em> is the concentration, <em>V</em> is the volume, 1 is the initial solution and 2 the final solution.

The final solution must have 2 mL and a concentration of 350 pg/mL, and the initial solution has a concentration of 50 pg/mL.

Then:

50xV1 = 350x2

50xV1 = 700

V1 = 700/50

V1 = 14 mL

4 0
3 years ago
A glass blower can bend and shape a piece of glass that has been heated. Is glass a crystalline or an amorphous solid?
zavuch27 [327]

it would be a crystalline solid, because it could be extended in multiple directions.

5 0
3 years ago
Round off the following number to 3 digits 34,560​
Vikki [24]

Answer:

3.46x10⁴

Explanation:

Hello,

In this case, we can see that the number 34,560 has five significant figures, it means that if we want to write it with three, we must take the 3, 4 and 5 only. Nevertheless, since the 6 after the five is greater than 5, we can round such five to 6, so we obtain:

346

However, the decimal places cannot get lost, therefore, we move the given thousand  to the three, so the number turns out:

3.46x10⁴

Best regards.

6 0
3 years ago
Is there such thing as a pure mixture?
prisoha [69]
Pure substances are further broken down into elements and compounds. Mixture are physically combined structures that can be separated into their original components. A chemical substance is composed of one type of atom or molecule.
3 0
3 years ago
Read 2 more answers
Hey ppl wassup <br> having a good day?
ludmilkaskok [199]
Yes how about you luv? how’s ur day going
3 0
2 years ago
Read 2 more answers
Other questions:
  • A chemist is analyzing a substance known to be an Arrhenius acid. Which of the following substances could it be?
    11·1 answer
  • How many atoms are there in 14.3 g of xenon?
    14·1 answer
  • Help with questions
    9·1 answer
  • What is most dense chlorine or oxygen bromine silver
    15·1 answer
  • A compound is found to be 30.45% n and 69.55 % o by mass. if 1.63 g of this compound occupy 389 ml at 0.00°c and 775 mm hg, what
    13·1 answer
  •  The Mississippians were considered to be horticulturalists, which means they were
    7·1 answer
  • What is the empirical formula of a compound made up of 0.556g C and 0.0933g H?
    5·1 answer
  • If you have 3.48 x 1023 formula units of Lead (II) Permanganate, what is its mass?
    10·1 answer
  • QIV: Give one example each of the following:
    14·1 answer
  • If the order of a reaction with the regard to reagent A is 2, when the concentration of A doubles, the rate will
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!