2 years ago

Convert 100 m/s into miles per hour. 100 m/s =

Chemistry

1 answer:

faust18 [17]2 years ago

6 0

The answer is 100 m/s = 223.694. %100(not part of question)

You might be interested in

Find concentration of solution of 45g of glucose is dissolved in water to prepare 500g solution?

ivolga24 [154]

Answer:

9% solution by mass

Explanation:

If there is 500 gm of solution and 45 g of it is glucose then:

45/500 * 100% = 9 % solution

3 0

2 years ago

If 100.0 grams of na3n decompose to form sodium and nitrogen, how many moles of sodium are formed? write and balance equation be

Yakvenalex [24]

The balanced equation is:
$2Na_3N-\ \textgreater \ 6Na + N_2$

Then proceed with the following equations.

$100g Na_3N*(\frac{1molNa_3N}{82.98gNa_3N})*(\frac {6mol Na}{2molNa_3N})*(\frac {22.99gNa}{1molNa})=83.12gNa$

The answer is $83.12gNa$ .

7 0

2 years ago

Read 2 more answers

The arrows represent tge movement of which substances

11111nata11111 [884]

The arrows represent the movement of starting substances

6 0

3 years ago

How many moles of Cl- ions are needed to completely combine with 0.25 moles of Mg+2 ions?

Mnenie [13.5K]

<span>The number of moles of Cl- ions needed to combine completely with 0.25 mole of Mg+2 ions is:
0.50.</span>

4 0

2 years ago

What determines which element an atom is?

Lana71 [14]

C) number of protons.

4 0

3 years ago

Read 2 more answers