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
olganol [36]
2 years ago
8

Calculate the mass of hydrogen in 57. 010 grams of ammonium hydrogen phosphate.

SAT
1 answer:
erastovalidia [21]2 years ago
4 0

The mass of hydrogen in 57.010 g ammonium hydrogen phosphate, (NH₄)H₂PO₄ is 2.97 g  

<h3>Determination of mass of 1 mole of (NH₄)H₂PO₄ </h3>

1 mole of (NH₄)H₂PO₄ = 14 + (4×1) + (2×1) + 31 + (16×4) = 115 g

<h3>Determination of the mass of H in 1 mole of (NH₄)H₂PO₄ </h3>

Mass of H = 6H = 6 × 1 = 6 g

<h3>Determination of the mass of H in 57.010 g of (NH₄)H₂PO₄ </h3>

115 g of (NH₄)H₂PO₄ contains 6 g of H.

Therefore,

57.010 g of (NH₄)H₂PO₄ will contain = (57.010 × 6) / 115 = 2.97 g of H

Thus, 2.97 g of Hydrogen, H is present in 57.010 g of (NH₄)H₂PO₄

Learn more about mass composition:

brainly.com/question/13531044

You might be interested in
How would i start my essay off?
Anika [276]

Answer:

What kind of essay is it?

Explanation:

If its an informative/persuasive essay start with the topic

if its a fictional narrative start with "again, I'm awake before my alarm."

4 0
3 years ago
Which phrase from the passage is an example of indirect characterization? a bit of a perfectionist anxious to learn new things c
Leno4ka [110]

Answer:

d lazily flipped through the pages

Explanation:

taking text srry if I'm wrong

4 0
3 years ago
Assuming ideal solution behavior, how many liters of hcl gas, measured at 30. 0 °c and 745 torr, are required to prepare 1. 25 l
Nostrana [21]

The volume of HCl gas required to prepare the solution is 101.54 L

<h3>How to determine the mole of HCl </h3>
  • Volume of solution = 1.25 L
  • Molarity = 3.20 M
  • Mole of HCl =?

Mole = Molarity x Volume

Mole of HCl = 3.2 × 1.25

Mole of HCl = 4 moles

<h3>How to determine the volume of HCl </h3>
  • Number of mole (n) = 4 moles
  • Temperature (T) = 30 °C = 30 + 273 = 303 K
  • Pressure (P) = 745 torr = 745 / 760 = 0.98 atm
  • Gas constant (R) = 0.0821 atm.L/Kmol
  • Volume =?

Using the ideal gas equation, the volume of the HCl gas can be obtained as follow:

PV = nRT

Divide both side by P

V = nRT / P

V = (4 × 0.0821 × 303) / 0.98

V = 101.54 L

Learn more about ideal gas equation:

brainly.com/question/4147359

3 0
2 years ago
A free online tool to help determine federal financial aid eligibility is the ___.
Archy [21]

Answer:

C) FAFSA.

Explanation:

4 0
3 years ago
Read 2 more answers
What is the measure of ∠spq in this rhombus? m∠spr=(4x+11)° m∠qpr=(5x−4)° enter your answer in the box. ​m∠spq=​ °.
maria [59]

Answer:

chu papi

Explanation:

6 0
3 years ago
Other questions:
  • an item is priced 20 percent more than its wholesale cost of the wholesale cost was 800 what is the price of the item?
    10·1 answer
  • Shawn received the following scores on his ACT Test: Math 30 Reading 25 Science 27 English 27 and a 7 on the writing test. What
    11·2 answers
  • Please follow me in instagra​
    6·2 answers
  • This weekend, Paul learned $42 selling handmade drawings. He sold some posters for $9 each and a drawing for $15. Which equation
    13·1 answer
  • Fill in the blank with the Spanish word that best completes the following sentence. El ___________ es el que hace pan. panadero
    12·2 answers
  • Rita is adding 3 (negative 8) 1. She rewrites the expression as 3 (negative 1) 8. What is Rita’s error? She used the commutative
    8·1 answer
  • What new laws did the new york factory investigating commission request? check all that apply.
    8·1 answer
  • Which statement is true of both presidential and parliamentary systems of government.
    5·1 answer
  • Study the image above. Which of the following would you place in the section labeled "D?" A member of this branch must have firs
    13·2 answers
  • 7-7 skills practice geometric sequences as exponential functions
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!