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
Firdavs [7]
3 years ago
8

Using stoichiometry, determine the mass of powdered drink mix needed to make 1.0 M solution of 100 mL

Chemistry
1 answer:
Rzqust [24]3 years ago
6 0

Answer:

34.23 g.

M = (no. of moles of solute)/(V of the solution (L)).

You might be interested in
Can yall assist me with this lab? It is really screwing me up... No spam!! the only part that I need is the last page. I will ma
kenny6666 [7]

Answer:

What do you need help with?!

Explanation:

5 0
2 years ago
How many moles are in 3.4 x 10-7 grams of Silicon dioxide, SiO2?
Varvara68 [4.7K]

Answer:

Number of moles = 0.057 × 10⁻⁷  mol

Explanation:

Given data:

Mass of SiO₂ = 3.4 × 10⁻⁷ g

Number of moles = ?

Solution:

Number of moles = mass/molar mass

Molar mass of SiO₂ = 60 g/mol

by putting values,

Number of moles =  3.4 × 10⁻⁷ g / 60 g/mol

Number of moles = 0.057 × 10⁻⁷  mol

8 0
3 years ago
These four ELEMENTS were found in early earth and they make up all living things.
VladimirAG [237]

Answer: True

Air is a mixture of many things; it's not just Oxygen, but Hydrogen, Carbon, and Nitrogen as well are made up of air. Fun fact: Nitrogen is actually more abundant in air

6 0
3 years ago
Read 2 more answers
Item 4
Mariulka [41]

Answer:

c

Explanation:

8 0
3 years ago
Pls help, How is stoichiometry used to calculate amounts of substances in a chemical reaction?
Elden [556K]

Answer:

Thus, to calculate the stoichiometry by mass, the number of molecules required for each reactant is expressed in moles and multiplied by the molar mass of each to give the mass of each reactant per mole of reaction. The mass ratios can be calculated by dividing each by the total in the whole reaction.

Explanation: Stoichiometry is the field of chemistry that is concerned with the relative quantities of reactants and products in chemical reactions. For any balanced chemical reaction, whole numbers (coefficients) are used to show the quantities (generally in moles ) of both the reactants and products.

7 0
2 years ago
Other questions:
  • How many moles of H2SO4 are needed to completely react with 15.0 mole of Al?
    11·1 answer
  • Describe how heart failure affects the body.
    7·1 answer
  • How are each of these seeds most likely spread from place to place
    6·1 answer
  • Which has more atoms: 1 mole of hydrogen atoms or 1 mole of carbon-12 atoms?
    6·1 answer
  • It takes three seismograph stations to determine the epicenter of an earthquake. Each station can determine how far away the ear
    10·1 answer
  • What energy transfer and transformation occurs when riding a bicycle?
    5·1 answer
  • The domain Archaea are unicellular prokaryotes and can be autotrophs or heterotrophs
    7·1 answer
  • What is the highest energy level of an atom with 37 electrons
    14·1 answer
  • What is the structure for a-d glucose
    13·1 answer
  • What is the molarity of a solution in which 28g of sodium chloride (NaCl) is dissolved in 250mL of solution.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!