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
Mashutka [201]
3 years ago
12

Determine the mass in grams of 3.57 mol al

Chemistry
1 answer:
Lynna [10]3 years ago
5 0
Determining the mass of a compound or any substance from its number of moles, you would need data on its molar mass since it allows the conversion from moles to grams and grams to moles. For aluminum, it has an atomic mass of 26.98 g/mol.

3.57 mol Al ( 26.98 g / mol ) = 96.32 g Al
You might be interested in
A 4.5-liter sample of a gas has 0.80 mole of the gas. If 0.35 mole of the gas is added, what is the final volume of the gas? Tem
AVprozaik [17]

Answer:

6.5 liters will be your answer

Explanation:

5 0
3 years ago
Read 2 more answers
HELP!! BEST ANSWER GETS BRAINLIEST!!
vampirchik [111]
<span> The anwser is D. Radiation, because it can travel thru air.</span>
4 0
3 years ago
When preparing the diazonium salt, the solution is tested with potassium iodide-starch paper. a positive test is the immediate f
Dahasolnce [82]
KI-starch paper allows the detection of strong oxidizers such as nitrite. It is used here to control diazotization of 4-nitroaniline. Nitrite oxidizes potassium iodide in order to form elemental iodine which reacts with starch to a blue-violet complex. With KI-starch paper, enough sodium nitrite is added to produce nitrous acid, which <span>then will react with 4-nitroaniline to form a diazonium salt.</span>
8 0
3 years ago
If temperature is increased , the number of collisions per second
AfilCa [17]

Answer: when the temperature is increased, the number of collisions per second increases.

Explanation:

the rate of collisions and the temperature is directly proportional. If the  energy of the gas particles is boosted by using the temperature, the chances of the particles bumping into each other due to the high energy increases, thus increasing the number of collisions. This also increases the rate of reaction. Thus when temperature is increased the number of collisions also increases.

4 0
3 years ago
Which of these lab safety procedures is INCORRECT?
Ksju [112]

Answer:

D

Explanation:

D is not necessary to follow lab safety in Laboratory

6 0
3 years ago
Other questions:
  • Under certain conditions, neon (Ne) gas diffuses at a rate of 4.5 centimeters per second. Under the same conditions, an unknown
    14·2 answers
  • A scientist studies an element that has seven electrons in its outer shell, is fairly toxic, and is highly reactive. To which gr
    8·1 answer
  • The period of a ripple on a lake is half a second. what is the frequency of the wave
    12·1 answer
  • Calculate molar concentration of formic acid solution if degree of dissociation is 4% K(HCOOH)=2.10^_4
    6·1 answer
  • How many milliliters are in 8.12 moles of N2
    9·1 answer
  • A solid is held in shape by strong forces.
    14·2 answers
  • Ahhhhhhhhhhhhhhhhhhhhhhhhhhhh
    14·2 answers
  • How many moles of ammonia are produced by 5 moles of hydrogen.
    12·1 answer
  • Which statement describes a digital signal?
    14·1 answer
  • Calculate the Ph and the POH of an aqueous solution that is 0. 040 m in HCl(aq) and 0. 075 m in HBr(aq) at 25 °C.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!