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
amid [387]
3 years ago
8

Calculate the molarity of 153.3g of H2SO4 in 1.290L of solution

Chemistry
1 answer:
Ksenya-84 [330]3 years ago
3 0
Molar mass H₂SO₄ = 98.0 g/mol

Volume = 1.290 L 

number of moles:

153.3 / 98 => 1.564 moles

M = n / V

M = 1.564 / 1.290

M = 1.212 mol/L

hope this helps!
You might be interested in
Isotopes of carbon differ with the respect to the number of
hodyreva [135]

Answer:

Neutrons.

Explanation:

Isotopes can be defined as the atom of an element that has the same number of protons but different number of neutrons. This ultimately implies that, the isotopes of an element have the same atomic number (number of protons) but different atomic mass (number of nucleons).

The isotope of an element is denoted by X^{A}_{Z}

Where; X is the symbol of the element.

A is the atomic mass or number of nucleons.

Z is the atomic number or number of protons.

<em>Therefore, the number of neutrons = A - Z</em>

<em>Isotopes of carbon differ with respect to the number of neutrons.</em>

<em>Basically, there are three (3) Isotopes of Carbon and these are;</em>

<em>1. Carbon-12: it has an atomic mass of 12 with 6 numbers of proton and neutron respectively. </em>

<em>2. Carbon-13: it has an atomic mass of 13 with 6 numbers of proton and 7 numbers of neutron. </em>

<em>3. Carbon-14: it has an atomic mass of 14 with 6 numbers of proton and 8 numbers of neutron.  </em>

8 0
3 years ago
Which group period does neon belong to??
Liula [17]
Neon belongs to 2nd Period & 18th Group
8 0
2 years ago
Given 0.02 of KF, how many liters of solution are needed to make a 7.2 solution?
Dmitry_Shevchenko [17]

Answer:

1/360

Explanation:

let x = liters

molarity=moles of solute/liters of solution, 7.2=0.02/x or 7.2=(1/50)(1/x), 7.2(50)=(1/x), 360(x)=1, x=1/360

7 0
3 years ago
Lee is in customer service. How can she best support her internal customer, Dan? O al Prioritize other tasks and customers O b)
myrzilka [38]

Answer:

do i care lol LOOK AT THIS

VVVVVVVVVVVVVVVVVV

3 0
3 years ago
'Synthetic detergents are better than soaps'. Justify this statement​
Shtirlitz [24]

Answer:

Synthetic detergents can be used for washing purposes even when the water is hard, whereas soaps are not suitable for washing with hard water. This is because of the fact that synthetic detergents can lather with hard water. Hence, Synthetic detergents better than soaps.

3 0
3 years ago
Read 2 more answers
Other questions:
  • A decomposition reaction always breaks a compound down into two pure elements. True or False.
    13·2 answers
  • If you increase the force of an object what happens to the acceleration
    6·2 answers
  • Calculate the enthalpy change (in joules) involved in converting 5.00 grams of water at 14.0 °c to steam at 115 °c under a const
    14·1 answer
  • Help need answer to this, its due tomorrow.<br><br> __N2+__H2&gt;__NH3
    12·1 answer
  • How many neutrons are present in an atom of element C?
    11·2 answers
  • What is a covalent bond? Apex
    9·1 answer
  • If the Large Hadron Collider is 27 km long, and visible light travels 3.0 × 108 m/s, how long does it take a ray of visible ligh
    12·2 answers
  • A website promoting the use of alternative energy vehicles and hybrid technologies claims that "A typical automobile in the USA
    13·1 answer
  • Use the following, balanced equation for the question below: 2Al(s) + 3CuCl2(aq) → 3Cu(s) + 2AlCl3(aq) How many moles of copper
    10·1 answer
  • A solution is prepared by dissolving 51 g of salt in 340 g of
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!