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
Shkiper50 [21]
3 years ago
9

2. Convert 1500 milligrams to grams.​

Chemistry
1 answer:
Kisachek [45]3 years ago
7 0

Answer: 1.5 grams.

Explanation:

You might be interested in
What substances are commonly formed during a chemical reaction but we can't see them?
Black_prince [1.1K]
Maybe gas? because you can’t see it and it’s formed during a chemical reaction
7 0
2 years ago
By the mid-1870s, _____ and his Standard oil company had monopolized
Lisa [10]
A is the correct answer
8 0
2 years ago
Read 2 more answers
Which of the following sets contains a substance that could not be used as an acid base indicator?
vovangra [49]
Is there multiple choice answers
5 0
2 years ago
What mass of NaNO3 must be dissolved to make 838mL of a 1.25 M solution
denis-greek [22]

Answer:

89.04 g of NaNO₃.

Explanation:

We'll begin by converting 838 mL to L. This can be obtained as follow:

1000 mL = 1 L

Therefore,

838 mL = 838 mL × 1 L / 1000 mL

838 mL = 0.838 L

Next, we shall determine the number of mole of NaNO₃ in the solution. This can be obtained as follow:

Volume = 0.838 L

Molarity = 1.25 M

Mole of NaNO₃ =?

Mole = Molarity × volume

Mole of NaNO₃ = 1.25 × 0.838

Mole of NaNO₃ = 1.0475 mole

Finally, we shall determine the mass of NaNO₃ needed to prepare the solution. This can be obtained as follow:

Mole of NaNO₃ = 1.0475 mole

Molar mass of NaNO₃ = 23 + 14 + (16×3)

= 23 + 14 + 48

= 85 g/mol

Mass of NaNO₃ =?

Mass = mole × molar mass

Mass of NaNO₃ = 1.0475 × 85

Mass of NaNO₃ = 89.04 g

Therefore, 89.04 g of NaNO₃ is needed to prepare the solution.

4 0
3 years ago
Be + S electron transfermation
weeeeeb [17]

Explanation:

plzz mark me brainliest

3 0
3 years ago
Other questions:
  • Why would hand sanitizers not be as effective as detergents to clean your
    15·1 answer
  • What is the hydroxide ion concentration in a solution of NH3 with a pOH of 4.65?
    12·2 answers
  • How many molecules of HCO3 are in 4 moles of the substance?
    11·1 answer
  • In comparing 1 mole of carbon atoms to one mole of magnesium atoms, which statement is TRUE?
    10·1 answer
  • What happens to the partial pressure of oxygen in a sample of air if the temperature is increased?
    7·2 answers
  • Which subatomic particle plays the greatest part in determining the properties of an element?
    5·2 answers
  • Which contains elements with similar properties in the periodic table? A.) a period B.) a column C.) a row
    15·2 answers
  • If the temperature outside is 75oF and the dew point is 75oF what is the humidity?
    8·1 answer
  • If a question cannot be tested and observed, it cannot be answered with science. (2 points) True or False?
    11·1 answer
  • Draw the Lewis structure for NF3. What orbitals on N and F overlap to form bonds between these elements
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!