3 years ago

What is the answer to this:

Chemistry

1 answer:

Alexxx [7]3 years ago

6 0

He answer is 4.9 the graph to the right really means nothing.

You might be interested in

Why is the deuterium-tritium reaction the most promising nuclear fusion reaction for future energy production?

stepan [7]

The reactions produces an enormous amount of energy per unit mass compared to nuclear fission. Hope this helped

6 0

3 years ago

Read 2 more answers

How many moles of KF are present in 46.5 grams of KF

irinina [24]

Explanation:

here's the answer to your question

4 0

3 years ago

Read 2 more answers

Cl2 + AlBr3 → AlCl3 + Br2How many grams of Cl2 are needed to produce 19.03g of AlCl3?

VladimirAG [237]

Answer:

14.89 g

Explanation:

Please see the step-by-step solution in the picture attached below.

Hope this answer can help you. Have a nice day!

5 0

4 years ago

How is thermal energy transferred during conduction? Check all that apply.

Dvinal [7]

Answer:

Thermal energy is transferred between particles that are in direct contact with each other.

Thermal energy is transferred between objects of different temperatures.

Thermal energy is transferred from fast-moving particles to slow-moving particles.

Explanation:

5 0

3 years ago

Under certain conditions, the substance ammonium chloride can be broken down to form ammonia and hydrogen chloride. If 29.4 gram

lina2011 [118]

Answer: 20.0 g of hydrogen chloride must simultaneously be formed

Explanation:

The balanced chemical reaction is :

$NH_4Cl\rightarrow NH_3+HCl$

According to the law of conservation of mass, mass can neither be created nor be destroyed. The mass on reactant side must be equal to the mass on product side.

Thus mass of reactants = mass of products

Given : mass of ammonium chloride = mass of reactants = 29.4 g

mass of ammonia = 9.4 g

mass of products = mass of ammonia + mass of hydrogen chloride

9.4 g +mass of hydrogen chloride = 29.4 g

mass of hydrogen chloride = 20.0 g

5 0

3 years ago