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
horrorfan [7]
3 years ago
9

What is the mass of 50 molecules (HCO2H)?

Chemistry
1 answer:
SCORPION-xisa [38]3 years ago
3 0

Answer:

2300

Explanation:

The mass of 1 molecule of HCOOH = 1+12+16+16+1=46

So, mass of 50 molecules is 50×46=2300

You might be interested in
Does the amount of Borax added change the slime?
mixer [17]
Yes. Racist it will make it harder to move almost like ooblek
7 0
3 years ago
Which of the following is true about phase changes? Evaporation occurs when a solid changes into a gas. Condensation occurs when
MaRussiya [10]

Answer:

Condensation occurs when a gas changes into a liquid.

Explanation:

Condensation is when a gas becomes a liquid. It happens when a gas, like water vapor, cools down. Matter can exist in three different states: solid, liquid or gas.

6 0
3 years ago
Read 2 more answers
Please solve quickly!!!
Maurinko [17]

Answer:

18 oxygen atoms

Explanation:

in order to from the 6 molecules carbon dioxide and 6 molecules of water you will have a total of 18 oxygen atoms

3 0
3 years ago
Ling decided to do a science project on exercise. She wanted to find out how long it takes for a person's heart rate to slow dow
forsale [732]
C- a persons heart rate slows down after 5 minutes.
8 0
4 years ago
How do you make liquid nitrogen icecream
Harrizon [31]
<span>Add any other </span>liquid<span> flavorings you might want. Put on your gloves and goggles. Pour a small amount of </span>liquid nitrogen<span> directly into the bowl with the </span>ice cream<span> ingredients. Continue to stir the </span>ice cream<span>, while slowly adding more </span>liquid nitrogen<span>.</span>
7 0
3 years ago
Read 2 more answers
Other questions:
  • NEED HELP ASAP WILL GIVE BRAINLIEST.<br> What is the element that has the atomic number of 17?
    14·1 answer
  • Water difference between glacier and geyser
    11·2 answers
  • Calcium oxide anion meatl or metal
    6·1 answer
  • How many oxygen molecules are present in 113.97 liters of oxygen gas at stp?
    5·1 answer
  • How many milligrams of magnesium reacts with excess HCl to produce 31.2 mL of hydrogen gas at 754 Torr and 25.0℃.
    5·1 answer
  • What is the molarity of a solution that contains 30 grams of naoh in 500 milliliters of solution?
    15·2 answers
  • R equals The formula for Ohm's law can be written: R equals _____. I / V V / I I x V
    8·1 answer
  • Elements are made up of atoms, and atoms are made up of electrons, protons, and neutrons. Match the charge (+,-,0= positive, neg
    7·1 answer
  • Cells can use the glucose directly, without breaking it down, to carry out cellular processes. True or False?
    9·1 answer
  • Kevin travels from the United States to Australia for the winter, but when he gets there it feels more like summer. Which statem
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!