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netineya [11]
2 years ago
13

I WILL MARK BRAINLY-EST Do you think the way we perceive food in our culture supports the guidelines in MyPlate? Explain your

Chemistry
1 answer:
Advocard [28]2 years ago
4 0
Yes, some cultures eat healthier due to restrictions on some foods they won’t eat due to their culture. So eating healthier because of that endorses the guidelines on my plate since they push us to eat healthier. One prime example is Japanese culture they believe in a balanced meal and balanced presentation.
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Automobile catalytic Converters use a platinum callus to reduce air pollution by changing emissions such as carbon monoxide CO2
natka813 [3]

Answer:

14 mol O₂

Explanation:

The reaction between CO and O₂ is the following:

CO + O₂ → CO₂

We balance the equation with a coefficient 2 in CO and CO₂ to obtain the same number of O atoms:

2CO + O₂ → 2CO₂

As we can see from the balanced equation, 1 mol of O₂ is required to react with 2 moles of CO. Thus, the conversion factor is 1 mol of O₂/2 mol CO. We multiply the moles of CO by the conversion factor to calculate the moles of O₂ that are required:

28 mol CO x 1 mol of O₂/2 mol CO = 14 mol O₂

6 0
1 year ago
What happens when matter changes state?
TEA [102]

Answer:

Chemical composition remains the same

Explanation:

4 0
3 years ago
Determine if each anion acts as a weak base in solution. For those anions that are basic, write an equation that shows how the a
crimeas [40]

Answer:

Br^{-} and Cl^{-} act as weak bases in solution whereas ClO^{-} and CN^{-} act as strong base in solution.

Explanation:

Strong acid dissociates to produce it's weak conjugate base.

Weak acid dissociates to produce it's strong conjugate base.

HBr and HCl are strong acids. So, Br^{-} and Cl^{-} are weak conjugate bases.

HClO and HCN are weak acids. So, ClO^{-} and CN^{-} are strong conjugate bases.

So, Br^{-} and Cl^{-} act as weak bases in solution whereas ClO^{-} and CN^{-} act as strong base in solution.

Reactions: ClO^{-}+H_{2}O\rightleftharpoons HClO+OH^{-}

                  CN^{-}+H_{2}O\rightleftharpoons HCN+OH^{-}

3 0
3 years ago
Answer the questions
xxTIMURxx [149]

Explanation:

this molecule is a compound

its chemical formula is NaCO3H

5 0
2 years ago
PLEASE HELP ASAP I'LL MARK BRAINLIEST
bogdanovich [222]

Answer:

Its velocity was 7.8 km/s northward.

Explanation:

Because the meteor was only 45 m wide and was 27,700 km above Earth's surface it was not visible with the aid of a telescope.

4 0
3 years ago
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