3 years ago

What is 30g(1mol÷70g)

Chemistry

1 answer:

weqwewe [10]3 years ago

4 0

0.428571429 moles is your exact answer. Hope this helps!!! (:

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Balanced symbol equation for reaction between sodium carbonate solution and dilute sulphuric acid?

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adell [148]

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volume of gas = 9.1436cm³

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We will only temperature from °C to K since the conversion is done by the addition of 273 to the Celsius value.

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V1 =10.1cm³ , P1 =746mmHg, T1=23°C =23+273=296k

V2 =? , P2 =760mmmHg , T2=0°C = 0+273 =273K

Using the combined gas equation to calculate for V2;

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