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
DiKsa [7]
3 years ago
9

The chemical agent or hazardous material that interferes with the body's ability to transfer oxygen to the cells is:

Chemistry
2 answers:
faust18 [17]3 years ago
8 0

Answer:

B. Hydrogen cyanide

Explanation:

Hello,

In this case, hydrogen cyanide whose formula is HCN and also called prussic acid, is a colorless, venomous and flammable liquid that boils near to room temperature. Now, since it is lighter than air, it rapidly disperses up into the atmosphere, capacity that allows it to poison people as done during the world war two by interfering the body's capacity to transfer oxygen to the cells due to its lightness.

Best regards.

zheka24 [161]3 years ago
7 0
Phosgene its a my friend used in the war
You might be interested in
What type of molecule is acetylacetone?
Amanda [17]
Alcohol djjskanfjsns d is
6 0
3 years ago
Read 2 more answers
how many molecule of carbon dioxide are needed to react with excess iron oxide to produce 11.6 g of iron
lesya692 [45]

Answer:

0.16 moles of Carbon

Explanation:

The balanced reaction equation:

2Fe_{2}O_{3} + 3C → 4Fe + 3CO_{2}↑

The mole ratio of Carbon to Iron is 3 : 4 (since Fe2O3 is in excess)

i.e 3 moles of C produces 4 moles of Fe.

If 1 mole of Fe - 55.8g of Fe

? moles - 11.6g of Fe

= \frac{11.6}{55.8} = 0.208 moles

But 3 moles of C - 4 moles of Fe

? moles of C - 0.208 moles of Fe

= \frac{3 *0.208}{4} = 0.16 moles of carbon.

I hope this explanation was clear and useful.

5 0
3 years ago
3/7 of a sum is Rs.1800. Find the sum​
STatiana [176]

Answer:

the sum is Rs 4,200

Explanation:

Given that

3 by 7 of the sum is $1,800

We need to find out the sum

So,

Here we assume the sum be x

So the following equation should be made

3 ÷ 7 × x = 1800

3x = 1800 × 7

x = (1800 × 7) ÷ 3

= Rs 4,200

Hence, the sum is Rs 4,200

The same would be considered and relevant

6 0
3 years ago
Select the correct answer.
Dmitry [639]

Answer:

A number is right I think

8 0
3 years ago
Read 2 more answers
What is the molecular formula of the following compound: NH_CI, molar mass = 51.5 g/mol?
Helen [10]

Answer:

Explanation:

Explanation:

As you know, the empirical formula tells you what the smallest whole number ratio that exists between the atoms that make up a compound is.

In your case, you know that the empirical formula is

NH Cl

    2

, which means that the regardles of how many atoms of each element you get in the actual compound, the ratio that exists between them will always be

1:2:1.

What you actually need to determine is how many empirical formulas are needed to get to the molecular formula.

Notice that the problem provides you with the molar mass of the compound. This means that you can use the molar mass of the empirical formula to determine exactly how many atoms you need to form the compound's molecule.

molar mass empirical formula×n=molar mass compound

To get the molar mass of the empirical formula, use the molar masses of its constituent atoms

14.0067 g/mol+2×1.00794 g/mol+35.453 g/mol=51.48 g/mol≈

51.5 g/mol

This means that you have

51.5g/mol×n=51.5g/mol

As you can see, you have

n=1.

This means that the empirical formula and the molecular formula are equivalent,

NH Cl.

    2

6 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose 4 moles of a react with excess amount of b to produce 382.5 g of c, calculate the percent yield of
    14·1 answer
  • A student does a titration with 14.80 mL of 0.225M H2SO4 and 25.00 mL of unknown LiOH solution. What is the molarity of the base
    15·1 answer
  • What is the empirical formula for C 57.66
    12·1 answer
  • Which state of matter has a definite volume, but does not have a definite shape?
    11·1 answer
  • what is the molarity of a solution made by dissolving 21.2 g of sodium hydroxide in enough water to make 7.92 L of solution
    15·1 answer
  • Which of the following would shift the following equilibrium system to the right? C2H2(g) + H2O(g) ⇌ CH3CHO(g) Removing H2O(g) f
    13·1 answer
  • What is the total number of hydrogen atoms in a molecule of heptyne?
    15·1 answer
  • The number of protons in an atom is known as its atomic
    11·1 answer
  • Which of these represents low pitch<br> sound?
    8·1 answer
  • How many grams of sodium carbonate are present after the reaction is complete?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!