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
iris [78.8K]
3 years ago
5

If your mixing cement for the foundation of a building and it calls for 1.55 tons of sand, how many grams of a sand are you usin

g? Please show your work, and report your answer with the correct number of significant figures and appropriate units.
Chemistry
1 answer:
Damm [24]3 years ago
6 0

Answer:

1406136 grams

Explanation:

You might be interested in
What volume of 1.60 M hydrochloric acid solution (HCI) is required to neutralize 48.0 mL of 0.200 M sodium
nexus9112 [7]

Answer:

Volume of HCl require =  6 mL

Explanation:

Given data:

Volume of HCl require = ?

Molarity of HCl solution = 1.60 M

Volume of NaOH = 48.0 mL

Molarity of NaOH = 0.200 M

Solution:

Formula:

M₁V₁     =      M₂V₂

By putting values,

1.60 M×V₁  =  0.200 M×48.0 mL

V₁  =  0.200 M×48.0 mL/1.60 M

V₁  =  9.6 M .mL /1.60 M

V₁  =  6 mL

5 0
3 years ago
Why are fibers birefringent
horrorfan [7]

Inevitable manufacturing imperfections in optical fiber leads to birefringence, which is one cause of pulse broadening in fiber-optic communications. Such imperfections can be geometrical (lack of circular symmetry), due to stress applied to the optical fiber and/or due to bending of the fiber.

4 0
3 years ago
Read 2 more answers
Rocks beneath the surface are forced toward the________.
Angelina_Jolie [31]

Ans

the mantle

Explanation:

7 0
2 years ago
Read 2 more answers
A buffer solution is prepared by dissolving equal amounts of ascorbic acid and sodium ascorbate, the conjugate base, in water. T
Gnom [1K]

THANKS

\color{pink} \rule{500pt}{100000000pt}

8 0
2 years ago
What is the percent composition of calcium fluoride
vladimir1956 [14]

Answer:

78.07

Explanation:

them seperatly is

Calcium Ca 51.333%

Fluorine F 48.667%

8 0
2 years ago
Other questions:
  • A dam is used to retain water. Retaining water can also lead to flooding. Which most likely would be a new societal issue result
    6·2 answers
  • In the reaction MgCl2 + 2KOH Mg(OH)2 + 2KCl, how many moles of Mg(OH)2 are produced for every mole of MgCl2?. A. 3. B. 1. C. 2.
    7·2 answers
  • In a chemical reaction , atoms are created/rearranged. The atom are joined together in the same/different arrangements after the
    9·1 answer
  • 7.32 moles of hydrogen reacts with 48.97 grams of nitrogen, how many moles of ammonia is produced?
    14·1 answer
  • All bonds release or absorb the same amount of energy<br>true<br>false​
    9·1 answer
  • A piece of wood has a mass of 36g and measures 3cm X 6cm X 4cm. What is the density of the wood? Would the piece of wood float o
    13·1 answer
  • Which choice describes the function of the pancreas gland?
    8·1 answer
  • One of the few resources on Mars is
    7·1 answer
  • What is the equilibrium concentration of co at 1000 k?
    7·1 answer
  • Which of the following would you rather carry around with you: 15000g of lithium or 15000g palladium?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!