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
Lerok [7]
2 years ago
6

Can someone please help? This is really hard!!

Chemistry
1 answer:
Arte-miy333 [17]2 years ago
6 0

Answer:

Less

Explanation:

The hydronium from the HCl is used to neutralize the bicarbonate in the baking soda. The hydronium is the acid and the bicarbonate ion is the base while the sodium and chloride ions are pH-neutral. Since theres a 1:1 mole ratio of hydronium to HCl and bicarbonate to sodium bicarbonate, it would require less HCl to neutralize a less concentration baking soda solution.

You might be interested in
How many grams of glucose are in 11.5 moles?
mestny [16]

There are 2071.79 grams of glucose in 11.5 moles.

8 0
4 years ago
Combining 0.301 mol Fe2O3 with excess carbon produced 11.6 g Fe. Fe2O3+3C⟶2Fe+3CO What is the actual yield of iron in moles?
Arlecino [84]

Answer:

The actual yield of iron is 0.208 moles.

Explanation:

Given data:

Moles of Fe₂O₃ = 0.301 mol

Mass of iron = 11.6 g

Actual yield of iron in moles = ?

Solution:

Number of moles = mass / molar mass

Number of moles = 11.6 g/ 55.85 g/mol

Number of moles = 0.208 mol

It is the actual yield of iron in moles.

Theoretical yield can be calculated from given data.

One mole of Fe₂O₃ produce two mole two mole of iron.

0.301 moles will produce:

0.301× 2 = 0.602 mol

Theoretical yield in moles will be 0.602 moles.

5 0
4 years ago
Write the chemical formula for washing soda and baking soda
s2008m [1.1K]

Answer:

think the first one is Na small 2 CL small 3

second one is NaHCO small 4

7 0
3 years ago
NEED HELP ASAP!!! I just need to know the order
sweet-ann [11.9K]
4 Movement of less dense material
3 Heating of cooler material
1 cooling of warmer material
2 movement of denser material
7 0
3 years ago
Is albert better grffffrr#fffffrttt
Nezavi [6.7K]

Answer:

yes, albert is better grffffrr#fffffrttt.

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Give at least two ways to know if a reaction is endothermic or exothermic
    12·1 answer
  • Predict how atmospheric carbon dioxide levels might change if more trees were planted on earth
    13·1 answer
  • The equation for the chemical reaction shown is not balanced. What number should replace the question mark to balance this equat
    8·1 answer
  • What metal is oxidized in a non - rechargeable flashlight battery ? Enter the chemical symbol of the element
    10·1 answer
  • What is the molar mass of (NH4)2S
    10·1 answer
  • Convert 554 K/s into μK/ms in this problem all I need to know is what does the K is?
    8·1 answer
  • Dua benda masing-masing bermassa 2 kg dan 4 kg bergerak dengan kecepatan 20 m/s. Momentum masing-masing benda tersebut adalah…
    13·1 answer
  • 5. When one object orbits another, what two properties are in balance? (1 pt.)
    13·1 answer
  • List two methods that can be used to separate a mixture of iodine crystals and iron fillings
    8·1 answer
  • Teacher divides her class into groups and assigns each group the task of measuring the mass of the same object three times. The
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!