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Mashcka [7]
3 years ago
5

What material do we get from trees that is burnt as a fuel and releases carbon dioxide into the

Chemistry
1 answer:
HACTEHA [7]3 years ago
3 0

Answer:

not quite sure what you meant by the question but I think the answer you're looking for is biomass? not sure though

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Consider the sodium borohydride reduction of camphor to isoborneol. A reaction was performed in which 1.600 g of camphor was red
ki77a [65]

Answer:

62.5%

Explanation:

Number of moles of camphor reacted= 1.6g/152.23 g/mol = 0.011 moles

Since the reaction is 1:1,  then 0.011 moles of isoborenol is also produced.

Theoretical yield of isoborenol produced = 154.25 g/mol * 0.011 moles = 1.698 g

% yield = actual yield/theoretical yield * 100

% yield =  1.062 g/1.698 g * 100

% yield =  62.5%

6 0
3 years ago
Which part of the microscope should be used with the low-power objective, but not the high power objective?
slamgirl [31]

Answer: 1

Explanation: coarse adjustment

7 0
3 years ago
How does marketing affect the consumer mindset?
RoseWind [281]

Answer:

Marketing affects the consumer mindset by leaving them with the decision of either purchasing a product or not and why it should be purchased or not.

6 0
3 years ago
¿Cuántos moles hay en 350 g de NaNO3?
olga55 [171]

Answer:

3 moles

Explanation:

So, approximately 3 moles of NaNO3 can be obtained, by reacting 253 grams of Na2CrO4. Also, the number of moles is a dimensionless quantity.

4 0
3 years ago
Which of the following displays the correct change in enthalpy and best describes the reaction below? 2CsCl(aq) + Na2SO4(aq) 2Na
Bond [772]
We subtract the enthalpies of the reactants from that of the products:
2\Delta
 H(NaCl)+\Delta H(Cs_2 SO_4)-2\Delta H(CsCl)-\Delta H(Na_2 SO_4) \\ 
=2(-411)+(-1400) -2(-415)-(-1380) \\ = -12 kJ
Since this is < 0, this is an exothermic reaction.

3 0
3 years ago
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